Who is to Rule the Indian Power Equipment Market: "India or China"?

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Who is to Rule the Indian Power Equipment Market: "India or China"?

In the recent times there has been a lot discussion wandering in almost all sectors that have been effected due to the recent rupee depreciation. A number of constructive measures are being planned by investigating all possible causes for this effect. One such cause considered is the import of foreign equipment. This looks weird for the nation to act only when there is an impulse due to a measure imposed earlier, which in original needed a much prior anticipation of what is the actual outcome. The Indian Power Equipment manufacturers are looking out for a level play field in establishing competition with the Chinese equipment manufacturers.
The recent significant increase in India's power generation capacity has come at a price. Power equipment imported from China is known to be at very attractive prices compared to the going domestic rates, it accounts for already about 24,500 MW, over 12% of the installed base, and for another around 42,000 MW under construction.
Some stations with Chinese units have indicated some major problems like high Turbine vibrations and turbine blade failures/damage, failure of HT motors, failure of BFP Cartridge & Mechanical seal leakages, milling problems etc. Some stations with BHEL units have reported failure of Generator transformers, high turbine vibrations etc.
Now to have a clear picture of the differences in the Indian and Chinese equipments lets go into the technical details of each.
  • The Design Turbine Cycle Heat Rate (THR) for Chinese 300 MW units is around 1910 kcal/kWh as compared to around 1945 kcal/kWh for BHEL 250 MW units. However, the Design Heat rate for Chinese units do not correlate well with the steam flows indicated and large variations in design steam flows are seen for similar indicated design THR.
  • The Design THR of Chinese 600 MW machines is 1954 kcal/kWh for two stations and 1945 kcal/kWh for one station. However, the Design Heat rates for Chinese machines do not correlate well with the steam flows indicated. The Design THR of BHEL 500 MW machines is around 1944 kcal/kWh for normal reheat temperature and 1932-1936 kcal/kWh for higher Reheat temperature (565 deg C) machines. Thus the Turbine cycle heat rate of BHEL machines is better than the Chinese 600 MW machines - by about 10 kcal/kWh for BHEL normal reheat temperature machines and 22 kcal/kWh for higher reheat temperature machines.
  • However, the regenerative system configuration of Chinese machines is different from BHEL machines and Chinese 300 MW units have higher steam Pressure also. Thus on like to like comparison basis the BHEL machines indicate higher cylinder efficiency implying that their design/construction in terms of blading provided, sealing etc. renders higher efficiency
  • Amongst the Chinese 600 MW and BHEL 500 MW turbine generators, only the BHEL machines with higher Reheat temperature of 565 deg C comply with the minimum efficiency criteria (maximum THR of 1935 kcal/kWh) prescribed in the CEA Technical Standards for Construction of Electric Plants and Electric Lines Regulations - 2010.
  • The anomalies/discrepancies in the design Turbine Cycle Heat Rate, Steam flows design margins of Chinese machines is indicative of lack of due diligence by the suppliers and utilities/generating companies on the above aspects - some of them being mandatory as laid down in the CEA Technical Standards for Construction of Electric Plants and Electric Lines Regulations - 2010.
  • It is thus suggested that the generating companies while making Tariff Application to CERC/SERC may be asked to furnish details key design/efficiency parameters with an undertaking certifying compliance to "CEA Technical Standards for Construction of Electric Plants and Electric Lines Regulations 2010". It is suggested that a formal advice to the above effect may be issued to Central Electricity Regulatory Commission.
  • The Design boiler efficiency for BHEL units and Chinese units designed for indigenous coal is of the same order. However overall variability of design boiler efficiency amongst stations is higher for Chinese units. Also, apart from the design boiler efficiency, the operating efficiency with coal quality variations within or outside the design coal quality range is important. However such feedback would be available only after sustained operation of stations with different quality coals.
  • Both, the Chinese 300 & 600 MW and BHEL 250 & 500 MW units have adequate flow margins - VWO and BMCR margins. However the Chinese 330 MW machines have a composite TMCR to BMCR margin of 5.34 % which is very low and does not appear to be compliant to the CEA Technical Standards for Construction of Electric Plants and Electric Lines Regulations - 2010 and the provision of instantaneously load picking of the Indian Electricity Grid Code (IEGC).
  • Chinese units based on indigenous coal show a much lower Operating Load Factor (OLF) than the Chinese units based on imported coal. The overall average OLF for Chinese stations based on imported coal works out to 80.4 % while for Chinese stations based on indigenous coal it works out to be 57.2 % against 71.6 % for BHEL units. Thus the Operating Load Factor of BHEL units with indigenous coal have been higher than Chinese units based on indigenous coal.
  • Total outages for Chinese units based on indigenous/domestic coal are higher than the Chinese units based on imported coal and BHEL units. The overall average of total outages for Chinese units based on indigenous coal is 23.5% while it is 14.1 % for Chinese units with imported coal and 18.7 % for BHEL stations. Excluding stations with very high outages, the total outages are 17.4 %, 7.6 % and 12.6 % respectively for Chinese indigenous coal, Chinese imported coal and BHEL units.
  • The Operating Heat Rate (OHR) of Chinese indigenous coal based units is considerably higher than BHEL units and Chinese units based on indigenous coal. The overall Operating Heat Rate is 2719 kcal/kWh for Chinese indigenous coal based units and 2520 kcal/kWh for BHEL indigenous coal based units''. Also the Chinese units indicate higher operating deviation from design heat rate Vis-a-vis BHEL units.
  • The OHR for Chinese imported coal based units is 2275 kcal/kWh and the difference vis a vis Chinese indigenous coal is considerably larger than could be accounted for the higher boiler efficiency (due to better coal quality) thereby implying that units with imported coal have been performing better than indigenous coal based units.
  • Large number of BHEL stations have shown very low Operating Heat Rate with deviation from Design Heat Rate (DHR) of 2-5 % while most Chinese units with indigenous coal have shown much higher Operating Heat Rate - with deviation from DHR of around 10-12 %. The operating deviation for Chinese units based on indigenous coal is much lower than Chinese indigenous coal based units.
  • The BHEL units show remarkably better performance with respect to Secondary Fuel oil consumption as compared to Chinese units based on indigenous coal.
  • The overall SFC for Chinese units with indigenous coal is 6.13 ml/kWh and for BHEL indigenous coal based units'' 3.06 ml/kWh. The overall SFC for Chinese units based on imported coal is 1.34 ml/kWh.The level of automation in Chinese turbines is much less than the BHEL turbines. The Chinese turbines do not have many safety and analysis/diagnostic functions such as Turbine Stress Evaluator (TSE) and Auto Turbine Run-up Systems (ATRS) in their control system. Thus, lot of manual interventions are envisaged during start up as well as during normal operation of Chinese machine contrary to philosophy of fully automated system with minimum manual intervention in BHEL machines. Manual intervention during critical operations gives rise to subjectivity with the possibility of mal-operation and accidents
Chinese Units Commissioned and Under Construction in India
Sector Commissioned XI Plan Commissioned XII Plan Under Construction
No. of Units Total capacity No. of Units Total capacity No. of Units Total capacity
Central 0 0 0 0 2 1200
State 7 2700 1 600 2 1200
Private 46 15487 19 5675 79 39440
Total 53 18187 20 6275 83 41840

Major Suppliers of Chineses Boileres and TG
Supplier
Dongfang China
SEC China
Babcock Wilcox China
Beijing Beizhong STG China
Harbin China
BHEL

Comparison of the Rivals
Parameter Chinese units BHEL units
Design Turbine Cycle Heat Rate (kcal/kWh) 1910 (300 MW) 1945 (250 MW)
1954 (600 MW) 1945/1936* (500 MW)
Design Boiler efficiency (%) 85-87 (Domestic coal)
88-89 (Imported coal)
85-89 (Domestic coal)
Flow Margins (%) TMCR-BMCR 300 MW-10-11%
600 MW-8-10%
330 MW-5.34%
8-10 for both 250 and 500 MW units
Average Operating Load Factor (%) 57.2 (Domestic coal)
80.4 (Imported coal)
71.6 Domestic coal
Total Outages (% of operating hours) 23.50 (Domestic coal)
14.10 (Imported coal)
18.70 Domestic coal
Number of Outages per 1000 operating hours (nos) 03.21 (Domestic coal)
03.93 (Imported coal))
03.22 Domestic coal
Operating Heat Rate (OHR) (kcal/kWh) 2719 (Domestic coal)
2275 (Imported coal)
2520 Domestic coal
Secondary Fuel Oil Consumption (ml/kWh) 06.13 (Domestic coal)
01.34 (Imported coal)
03.06 Domestic coal
Note: * 1932-1936 With high reheat temperature of 565 deg C

The above facts speak that the control systems of Chinese turbines seem to be not in line with the prevailing modern turbine design/technology. In this view in July 2012, the government had slapped 21 per cent import duty on power equipment. The Cabinet, last year, had approved 5 per cent basic customs duty, 12 per cent counter-veiling duty and 4 per cent special additional duty on import of power gear. As domestic industry has enough capacity to provide after-sales services, the Chinese firms have already captured as much as 40% of the domestic market where an opportunity of annual sales of 17,000 Mw capacity exists at present. India has a current domestic equipment manufacturing capacity of 27,000 Mw. Power equipment worth Rs 130,000 crore was sold in India last financial year. Around 28% of this comprised generation equipment while the rest 72% of the sales occurred in the transmission and distribution sector.

At times it sounds necessary for India to look for import of Chinese Equipment in order to meet its projected capacity additions which is also very vital for the country be to be more energy secured. The Indian government's support to the domestic manufacturers as not been so encouraging with many manufacturers expressing a discomfort from the recent decisions taken by the govt. in respect to Chinese Equipment manufacturers. All these entail the Indian Govt. to provide a more competitive platform so as to balance both these markets.

Content Writer: Sweta Bhattkoti (Research Analyst @ Cerebral Business Research Pvt. Ltd)
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What is instore for Jawaharlal Nehru National Solar Mission (JNNSM) - Phase II

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What is instore for Jawaharlal Nehru National Solar Mission (JNNSM) - Phase II

The much awaited Phase II of the most ambitious sustainable energy mission-JNNSM is very soon expected to roll out for prospective players in the industry. The focus is being diversified into domains in both technological and economical aspects. All previously introduced schemes are under consideration and are scrutinised for maximum benefits that can be achieved from each of these schemes. Capacity allocations may vary widely between each of the schemes depending upon their implementation methodology and the ease in which they benefit both generators(owner) and end user. A review of what actually is in store for JNNSM Phase-II is presented in brief below. These are only tentative as on date updated with the concerned ministry and are subject to change with progress of time. 


  1. Grid connected Projects: MNRE is proposing a minimum target of adding of at least 9,000 MW solar capacity to grid during Phase-ll. Under this target of 9,000 MW, at least 3,000 MW will be developed under Central scheme and at least 6,000 MW under State schemes. This capacity will be further split as per technology i.e. Solar PV and Solar Thermal. Under Central scheme solar PV will be at least 2,500 MW whereas solar thermal may be 500 MW. Similarly, under State schemes, 5,500 MW of solar PV and 500 MW of solar thermal capacity is proposed to be developed. However, the breakup in between Solar PV and Solar Thermal may change depending upon advancement in technologies, response and price trend.
    Unlike Phase-I, JNNSM Phase-ll aims for achieving significantly higher scales of targets. Hence, Ministry is contemplating all possible options for implementation of the Mission. Selection of capacity for Phase-ll, grid connected projects will be done via different schemes such as Bundling, Generation Based Incentive (GBI), Viability Gap Funding (VGF) and Low Cost Financing Scheme will be implemented in a manner similar to Phase-I.
    Each scheme shall have specific capacity allocation targets. Proposed capacity for GBI and Bundling scheme are 200 MW and 500 MW respectively whereas 2,300 MW is proposed to be implemented via VGF scheme. This allocation of target capacity may be altered depending upon the availability of resources.
  2. Rooftop PV programmes: Phase-ll would focus on rooftop PV systems both at Grid and Off-Grid levels in the country. Power generated by these systems would be utilized by Industrial and captive loads and feeding excess power to the grid as long as grid is available. The off grid roof top PV systems would be deployed at places which are not connected to the grid or connected but not getting electricity from the grid. In total, the phase-ll of JNNSM shall target deployment of 1,000 MW of rooftop projects.
  3. Off-grid Schemes: Phase II will also focus on Solar off grid generating systems, solar home lighting systems and various other forms of solar based heating/cooling/thermal application in domestic, commercial & industrial segments.
  4. Energy Access: Phase II would focus on developing standalone solar off grid generating systems. Around 20,000 villages/Hamlets/ Basti / Padas shall be covered through Energy Access scheme.
  5. Off-grid Lighting Systems: Phase-ll of the Mission would focus on off grid lighting systems such as use of solar lanterns, solar home lighting systems and solar street lighting systems. Phase-ll would target for deployment of around ten (10) Lakh Off-grid lighting systems.
  6. Solar Cities: Solar Cities aims to motivate the Local Governments for adopting renewable energy technologies and energy efficiency measures. With this objective, Phase-ll of JNNSM would focus on development of 15 solar cities in addition to existing 60 Cities.
  7. Solar Water Pumping: Solar PV water pumping systems are used for irrigation and drinking water in India. These pumps operate on solar energy and do not require any diesel or electricity. These pump sets also have very little operating costs. Hence, Phase-ll targets deployment of 25,000 solar pumps by the end of F.Y. 2017.
  8. Telecom Towers: The telecom towers in India consume about 2 billion liters of diesel fuel per annum. In this backdrop, Phase-Il would focus on developing special schemes for promotion of solar telecom towers and would target around 25,000 solar integrated telecom towers.
  9. Solar Water Heating System: Phase-ll would target around 8 million Sq.m. of collector area for solar water heating purpose by the end of 2017.
  10. Solar Cookers and Steam Generating Systems: Dish Solar Cookers use solar energy for cooking. Similarly steam generating systems are used for cooking applications in larger units like Hostels, Hospitals, Hotels, Ashrams etc. JNNSM Phase-ll will target 50,000 solar cookers.
  11. Industrial Process Heat Applications: Indian Industries consume over 15 million tones of the fuel oil for Industrial heat application below 250° C likewise over 35 million tones of fuel oil for application temperatures above 250° C. Use of Concentrated Solar Thermal (CST) Systems can save significant amount of fuel oil during the daytime. Hence Phase-ll is targeting at least 400 systems, 250 sq.m. each on an average (1,00,000 sq.m.) of CSTs for heating applications in industries.
  12. Air Conditioning/Refrigeration: Solar air-conditioning also has vast scope at places where cooling is required mostly during daytime. This includes office complexes, educational institutions and commercial establishments like Malls etc. Hence Phase-il has set a target of at least 200 systems, 30 TR each on an average (60,000 Sq.m) for air conditioning / refrigeration systems.
  13. Solar Hybrid Systems: Phase-ll will focus on development of hybrid technology. It is envisaged that 20 pilot hybrid projects will be set up under Phase-ll.
What has been done so far regarding the above targets?
  • The Ministry has formulated a Scheme for Setting up of 750 MW of Grid-connected Solar PV Power projects under Batch-I of Phase-ll (2013-17) of Jawaharlal Nehru National Solar Mission (JNNSM) with Viability Gap Funding support to the tune of  INR 1875 Crore (maximum) from National Clean Energy Fund (NCEF). Proposal for implementation of this scheme was first placed for consideration of the Inter Ministerial Group (IMG) in its meeting held on July 18, 2012 and has been approved in its meeting held on February 25, 2013.
    The scheme will be implemented through the Solar Energy Corporation of India (SECI), a Section 25 company set up by the Ministry. The projects, to be set up on Build-Own-Operate (BOO) basis, will be selected through bidding on VGF required by the developers in order to enable them sell power to SECI at a fixed levelised tariff of Rs.5.45 per kWh for 25 years. SECI will sell this power to those State Utilities/ Discoms who are willing to buy solar power at a fixed tariff of Rs.5.50 per unit for 25 years.
    Consequent to IMG approval, the Ministry has formulated draft guidelines for implementation of the scheme and placed the same on its website for comments/ suggestions from all concerned stakeholders. It has also held consultation meetings on the scheme with specific stakeholder groups (Developers/ Manufactures and Financial Institutions) and has received useful inputs for finalizing the guidelines.
  • Draft Note for requisite approval of CCEA has been circulated to concerned Ministries/ Departments for their comments.
(Also Read Review of what has JNNSM Phase-I embarked upon in the past)
(Also Read JNNSM Phase-II to Mind these Facts Before Unveiling)

Source: Cerebral Business Research Pvt. Ltd.

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JNNSM Phase-II to Mind these Facts Before Unveiling

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JNNSM Phase-II to Mind these Facts Before Unveiling

A simple and easy yardstick to measure the growth of the solar sector is capacity addition. The Phase-I targets have largely been achieved. However, the JNNSM Phase-II (2013-2017) targets, which are consistent with XII FYP targets, are quite large and pose a challenge to the Government. This is so because the initial capacity has come up with a generous support of Feed-In Tariff (FIT), VGF and compliance of RPOs. A sustained financial and regulatory support will be essential to meet these targets.
Another yardstick could be reasonability of tariffs, lt is also a matter of satisfaction that the tariffs in the solar sector have come down considerably from an average tariff of INR 12.12 per kWh in 2010-11 to INR 7.50 per kWh in recent times. In spite of the happy developments, the area of concern are the following.
  • Poor achievement of the projects under CSP.
  • Imbalance between capacity creation through thin films and crystalline PV technologies.
  • Heavy dependence on imported equipment.
  • Under utilization, coupled with poor growth of domestic manufacturing capacity (particularly solar cells).
  • Requirement of generous support of fiscal incentives, viz., AD, VGF and feed in tariff.
  • Inadequate development of R&D infrastructure.
  • Concentration of growth of solar power in a handful States.
  • Inadequate Evacuation infrastructure.
The Phase-ll of the JNNSM provides for achievement of growth in grid connected solar capacity by 9,000 MW, off-grid by 800 MW and solar collector area by 8 min sq metres MNRE has proposed policy guidelines, which envisages a split of the grid connected target of Phase-ll into 3000 MW for Central sector, and 6000 MW for the State sector. It has also proposed a slew of measures to achieve the targets for different solar applications. Broadly, the policy envisages achievement of the targets of the Central Government through VGF support to be sourced from Plan funds, NCEF and other Central Government funds including through the PSUs, etc. However, there is no detailed proposal for providing funds to the State Governments to achieve their targets. One more effective measure to fund the growth of this high cost power, could have been feed-in tariff supported by blending other sources of cheaper power at the State level. However, this has not found ready support from most States in India, as is evident by poor implementation of RPO targets.


While arranging funds for capacity expansion is a major area of concern, an appropriate policy towards domestic content requirement (DCR) is also important for self-reliance, tapping The employment potential, and development of an appropriate technology for the Indian conditions. However, this has to be developed consistent with international trade related commitments. The evacuation of solar power also poses a major challenge due to its infirm nature, concentration in a few States and effective trading of this higher priced power by non-resource bearing States. As the Electricity Act, 2003 is in the administrative domain of the Ministry of Power, which is also the controlling ministry for PGCIL, CERC, NLDC, CEA and other supportive organizations which have a vital role to play in the omnibus power sector, MNRE needs to liaise continuously, to obtain a congenial atmosphere for the solar sector. Poor trading in RECs is an area of concern. The power exchanges have been flooded with RECs due to poor compliance of RPO by different States. There is a need to provide a statutory backing to ensure this compliance. The present status of RPOs and REC market is indicated below which presents a grim situation.

Status of Solar RECs Trade (2012-13)
Unmet Obligation in FY 2012-13 14414
(A) REC availability in FY 2012-13 (B) 4328.2
REC exhausted (C) 2589.8
REC Available for meeting obligation in FY 2012-13 (B-C) 1738.4
Demand remaining unmet (A-B-C) 12675.2

Meeting of RPOs could provide a necessary fillip to the growth of solar sector in the country. With the rapid growth of different forms of renewable energy including wind power and solar power, both intra-State and inter-State evacuation infrastructure has come under stress. The problem is more grave in the wind sector, but the strengthening of the grid would also be essential for the solar sector to play a major role in the power sector. With multiple sources of power being available to the grid, application of smart grids, strengthening of the grid with related equipment, forecasting tools and state of the art communication technology will also be essential. As renewable energy is intermittent and seasonal, the dedicated capacity created for this source of power would have high revenue cost implications on per unit of renewable energy due to under-utilisation. Hence, this also needs funding support over and above the support for development of capacities of renewable energy generation. The strategy adopted by the MNRE for obtaining concessional international loans for evacuation infrastructure in the wind sector, is an example that has to be emulated by the solar sector, too.
Along with the above issues, work has to be initiated in development of the right regulatory policy framework for different kinds of solar power, including roof top, mini - grids, net metering, forecasting, scheduling etc. There are different options available in the above areas, which have been tried out with varying degree of success both internationally and in different States of India. A view may be to be taken as to which practice best serves the Indian conditions. In this regard, a recent compilation of success stories in the Indian solar sector, prepared by the Planning Commission brings out the variety of measures adopted in different States. Similarly, in the R&D sector, MNRE has funded several initiatives in different segments of the industry, both to academia and other institutions of the country. The PACE-R programme under the India - US Energy Dialogue has also dedicated a component to the solar energy sector. There is a need to examine the results of the on-going research, as well as identify other R&D areas.

Way Forward:
This Task Force has been formed recognizing the need for coordinating a large number of different functions, essential for the long term growth of the solar power sector in India. The target of growth of 10 GW of solar power during the XII FYP envisages a near 10 fold increase over the capacity obtaining at the beginning of this Plan period. As the traditional subsidy oriented growth strategy can no longer be pursued due to paucity of funds, an imaginative approach is needed. The recent trends in the larger power sector driven by market discovered prices, raise possibility of market driven tools for financing the solar sector too. The option of overseas equity and debt need to be examined, keeping the prevailing high hedging costs in mind. Therefore, the Task Force would look- forward to participation of the departments and private sector institutions in the finance area to suggest the way forward. Similarly, the concerns of the solar developers and solar manufacturers, which are often not aligned need to be addressed as well. The other areas of concern, as identified in the previous section relating to policy, R&D, technology, etc., are also proposed to be addressed.
The Task Force may consider dedication to identified major areas of concerns, and seek inputs from related experts/institutions. As the need of giving a fillip to the solar sector is important, the Task Force may Endeavour to produce its report in a maximum period of six months. The participation of industry and financial institutions could bring in the flavour of actual field level experience to the Ministries/Departments concerned for addressing the same. The Task Force has been empowered to induct other experts as invitees as per felt need.
The Task Force may aim at long-term growth of the solar sector beyond the tenure of the JNNSM, which dedicated itself to achievement of targets leading up to the year 2022. The Task Force may also suggest targets for solar power capacity in the medium term (the end of 15 FYP - 2032) or even longer and devise a strategy to achieve the above targets which would help meet the NAPCC determined target of 3 % solar power component by 2022 and its further growth leading up to the year 2032.

(Also Read what is instore for JNNSM-PhaseII)

(Also Read Can JNNSM-Phase I Achievements Fuel Phase-II?)

 Source: Cerebral Business Research Pvt. Ltd.
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Can JNNSM-Phase I Achievements Fuel Phase-II?

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Can JNNSM-Phase I Achievements Fuel Phase-II?

In 2008 solar energy was recognized as a key element of the national strategy to meet the twin goals of climate change and energy supply needs of the country. The launch of the Jawaharlal Nehru National Solar Mission (JNNSM) in 2010 as one of the eight Missions under the NAPCC, signified the importance of this source of energy for the country. This importance was further underlined by providing for separate Renewable Power Obligations (RPO's) targets for solar power in the trajectory leading up to 2020. In 2010 itself, the Government of India committed itself to targets for harnessing solar energy in different forms for the next decade, i.e., leading up to the end of the XIII Five Year Plan (2022).

The FIVE POINT MISSION targets include
  1. Deployment of 20,000 MW of grid connected solar power by 2022
  2. 2,000 MW of off-grid solar applications including 20 million solar lights by 2022,
  3. 20 million sq. m. solar thermal collector area,
  4. To create favourable conditions for developing solar manufacturing capability in the country and
  5. Support R&D and capacity building activities to achieve grid parity by 2022. The Mission is to be implemented in three phases.
For the first phase of the Mission, the Cabinet had approved a target to set up 1,100 MW grid connected solar plants including 100 MW capacity plants as rooftop and other small solar power plants till March 2013. In addition, a target of 200 MW capacity equivalent off-grid solar applications and 7 million square meter solar thermal collector area were also approved. The Cabinet had also approved setting up of large utility scale grid power plants through bundling of solar power with the unallocated thermal power available from NTPC stations and the policy to provide generation based incentive for small grid connected solar power plants.
Grid Connected Solar Power
The Phase I of the Mission comprises of two sub-components, (i) 1,000 MW of large grid solar plants connected to 33 KV and above grid line, and (ii) 100 MW of rooftop and small solar plants, connected to grids below 33 KV.
1,000 MW capacity Grid Solar Power Plants
In order to facilitate grid connected solar power generation under the first phase, without any direct funding by the Government, Cabinet had approved NTPC Vidyut Vyapar Nigam (NVVN) as the nodal agency to purchase 1000 MW of solar power from the project developers, bundle it with the unallocated power available from the NTPC coal-based stations and sell this bundled power to the Distribution Utilities. It was decided to select projects of 500 MW capacity each based on solar thermal and solar photovoltaic (PV) technologies. Considering the relatively longer gestation period of Solar Thermal Projects i.e. over two years, the selection of projects for 500 MW was completed in FY 2010-11. The size of solar thermal projects was in the range of 20 MW to 100 MW per project developer.
The selection of PV grid power projects of 500 MW capacity was decided to be done in two batches over two financial years of Phase 1 i.e., 2010-2011 and 2011-2012. The size of PV projects in the first stage in 2010-11 was fixed at 5 MW per project.
In February 2010, the guidelines for migration were approved. A total of 16 projects of 84 MW capacity (54 MW for PV and 30 MW for solar thermal) were selected. The last date for commissioning of 54 MW capacity PV projects was by end of October, 2011 out of which PV Projects of 48 MW capacity have been connected to grid. The 30 MW capacity solar thermal projects were to be commissioned by March, 2013. 2.5 MW capacity of solar thermal power has been connected to grid.
The selection of new grid solar power projects comprising of 150 MW of Solar PV and 470 MW of solar thermal capacities was started by NVVN in August 2010. The projects were selected based on tariff discounting. Bidders offered substantial discounts as given below:

Overview of outcomes of the bidding process for selection of solar Power projects under JNNSM
Solar PV Solar Thermal
CERC Approved tariff for Solar PV (Normal Depreciation) CERC Approved tariff for Solar Thermal (Normal Depreciation)
17.91 INR / Kwh 15.31 INR / Kwh
Max discount offered (INR) Min. discount offered (INR) Max discount offered (INR) Min. discount offered (INR)
6.96 5.15 4.82 3.07
Final tariff after discount for Solar PV (INR / Kwh) Final tariff after discount for Solar Thermal (INR / Kwh)
10.95 12.76 10.49 12.24

In all, a total of 704 MW capacity grid connected solar power projects were selected, which comprised of 500 MW capacity of solar thermal power projects and 204 MW of PV power projects. The Ministry also announced Payment Security mechanism to provide comfort to bankers for payment by NVVN to solar project developers in the event of defaults by the purchasing State Utilities. As approved by the Cabinet, a provision of INR 484 Crore has been kept in the Solar Payment Security Account.
Out of 150 MW of solar PV grid connected projects, 130 MW have been commissioned ( 2 projects of 5 MW each could not achieve financial closure and 2 projects, 5 MW each terminated as not commissioned as per schedule). Regarding 470 MW of solar thermal projects, the commissioning was scheduled by May, 2013. However, a time extension of 10 months has been granted.
Guidelines of Batch-ll of Phase-I of JNNSM for balance 350 MW Solar PV capacity was issued on August 24, 2011. Notice for request for submission was issued by NVVN on August 24, 2011 and response for 154 bidders for 218 Solar PV Projects for 2515 MW was received. The discount offered for Solar PV Projects were as under:

Solar PV
CERC Approved tariff for Solar PV (Normal Depreciation)
15.39 INR/Kwh
Max discount offered (INR) Min. discount offered (INR)
7.90 5.95
Final tariff after discount for Solar PV (INR / Kwh)
7.49 9.44
Letter of Intent was issued to 22 selected bidders for 28 Solar Power Projects. 27 projects totalling 340 MW achieved financial arrangement and the commissioning schedule of these projects was by February, 2013. Out of the above 24 projects totaling 290 MW grid connected solar PV projects have been declared commissioned by March, 2013.

100 MW capacity Solar Power Plants
MNRE announced the Guidelines for Rooftop and other Small Solar Power Plants connected to distribution network (Below 33 kV) in June 2010. This component of the Mission was designed essentially as a State driven scheme to encourage the states to declare their solar policy for grid connected projects focusing on distribution network and to strengthen the tail end of the grid. Under this scheme, the state utilities purchase power from any of the generation companies based on the tariff fixed/approved by the respective State Electricity Regulatory Commissions (SERCs) Another purpose of the scheme was to encourage as many states as possible to set up small solar grid connected projects. This would also help to create a database of performance of solar plants under different climatic and grid conditions. This was considered necessary for large-scale replication in future, particularly for meeting rural needs in the next phase of the Solar Mission.
Under these guidelines, a cap of a maximum 20 MW capacity projects per State was put. The project size was limited to a maximum of 2 MW capacity to be connected to distribution grid. The role of the Ministry was limited to providing a fixed Generation Based Incentive (GBI) to the State utilities at a rate equal to the difference of the CERC tariff for 2010-11 (INR 17.91 per kWh) and a reference rate of INR 5.5 per kWh. The projects were registered with IREDA through a web, based process, and 78 projects were selected to set up 98 MW capacity projects from 12 States. 69 projects of total capacity 88.80 MW have connected to grid. 

Off-grid Solar Applications including Solar Heating
The guidelines for implementation of off-grid solar applications were also announced on June 16, 2010. A provision of 30% capital subsidy and/or soft ban at 5% was made for general category states. In case of solar photovoltaic applications, a capital subsidy limited to a maximum of 90% of the benchmark cost is available for Government driven projects in the special category states viz. NE, Sikkim, J&K, Himachal Pradesh and Uttarakhand and also the international border districts and islands, keeping in view special needs of the region and overall policy of the Government, IREDA was assigned the task to provide refinance to the interested banks to enable them to offer loans to consumers at 5% annual interest rate. In order to encourage multiple channel partners to access support and reach out to the people, a process of accreditation of solar system integrators was introduced by the Ministry. Reputed agencies such as CRISIL, Fitch and ICRA were involved in the process.
Out of 200 MW capacity, Ministry fixed a target of sanctioning 32 MW capacity projects in 2010-11 against which 40.6 MW capacity off-grid solar PV projects were sanctioned in 2010-11. Another 77.471 MWp were sanctioned during 2011-12 against a target of 68 MWp for the year. During 2012-13, 134.5 MW capacity projects were sanctioned. The total capacity sanctioned during Phase-I thus was 252.5 MW. For solar thermal collector area during the first phase, about 7.001 million square meter of collector area has been installed against a target of 7.0 million. 

Targets & Achievements of Phase-I
Application Segment Target for Phase-I : (2010-13) Achievement for Phase-I
Grid solar power (large plants, roof top & distribution grid plants): 1,100 MW  1,684.4355 MW, (including those under state initiative)
Off-grid solar applications allotment 200 MW 252.5 MW
Solar Thermal Collectors (SWHs, solar cooking, solar cooling, Industrial process heat applications, etc.) 7 million sq. meters 7.001 million sq. meters

JNNSM: Projects under Phase-I, Batch-I
Scheme Projects allotted (MW) Projects Commissioned (MW) Weighted Avg. bid tariff
Large PV projects through NVVN 150 140 12.16 Rs. / Unit
2 Projects of 5 MW each Cancelled
Migration Scheme SPV 54 48
ST 30 2.5
RPSSGP Scheme (PV) 98.05 88.80 CERC linked tariff
Solar Thermal projects through NVVN 470 50 MW commissioned 11.48 INR / Unit
Total 772.05 316.8 -
JNNSM: Projects under Phase-I, Batch-ll
Scheme Projects allotted Projects Commissioned Minimum bid tariff Maximum bid tariff Weighted Average bid tariff % Reduction in tariff
No. MW No. MW
Large PV projects through NVVN 28 350 25 310 7.49 INR / Unit 9.44 INR / Unit 8.77 INR / Unit 43%

State-wise Capacity addition
State/UT MW State/UT MW
Andhra Pradesh 66.90 Punjab 9.325
Arunachal Pradesh 0.025 Kerala 0.025
Chhattisgarh 7.0 Rajasthan 606.65
Gujarat 857.9 Tamil Nadu 17.05
Haryana 7.8 Uttar Pradesh 17.375
Jharkhand 16.0 Uttarakhand 5.05
Karnataka 24.0 West Bengal 7.05
Madhya Pradesh 122.315 Andaman & Nicobar 5.1
Maharashtra 179.65 Delhi 2.5555
Odisha 15.5 Lakshadweep 0.75
Puducherry 0.025 Others 0.79
 Total Total Capacity by March 31, 2013 1684.4355
Total Capacity by till date 1968.8355



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A brief review on targets of MoP during the second quarter 2013-14

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A Brief Outlook on Targets of MoP During the Second Quarter 2013-14

Twelveth five year plan unlike other five year plans is showing a better statistical performance comparitively. This will only be justified when the generation targets meet the Demand and Supply of the nation. The coal shortages and low gas supplies remain to hinder the PLF's of thermal power plants.Coal imports & pricing and gas pricing are other issues that need better attention in this five year plan. Below is a brief outlook of the performance statistics for the second quarter.
  1. Government Update: The overall performance of the power sector during the first six months of 2013-14 has been fairly good in respect of most of the parameters. Ministry has taken several policy initiatives during the last quarters which are enumerated below:
    1. Standard Bidding documents for Case II bidding has been finalized. Case I bidding is in advance stage and likely to be finalized in a couple of weeks. 
    2. Two more UMPPs have been taken up, one in Tamil Nadu and the other one in Odisha. These are Coastal Tamil Nadu Power Ltd., Cheyyur UMPP and Odisha Integrated Power Ltd., Odisha UMPP. RFQ has been issued for these two UMPPs on DBFOT basis on September 26 and September 25 respectively. Notice for Pre-Application Conference for these two UMPPS was held on October 15, 2013. 
    3. A draft Cabinet Note is being finalized for extension of time on cost plus based tariff fixation for Hydro electric projects up to March, 2017. As per the Tariff Policy 2006, cost plus tariff regime for hydro power projects is allowed till December, 2015. 
    4. The power of CEA for techno economic clearance for hydro projects is proposed to be extended from present limit of INR 500 crore to INR 1000 Crore.
    5. Guidelines has been finalized under the Hydro Policy, 2008 for 1% free power for local development and circulated to all the State Governments for its implementation.
    6. The draft amendments to the Electricity Act, 2003 has been uploaded on Ministry of Power's website for inviting comments. 
    7. In the wake of massive failure of grids last year (2012) and based on CEA's recommendation, it is proposed to make Posco an independent institution under the Government instead of a subsidiary of Power Grid presently.
    8. Ministry is proposing to bring a new business model where the power supplier and the electricity distribution network provider will be separate entities controlling the content and wires separately.
    9. A draft cabinet note has been circulated on amending Mega Power Policy 2009 to extend benefits to provisional Mega power Projects who are compelled to tie up to 35% of power with the respective states in lieu of facilitation of project implementation. Such developers will have to tie up at least 65% of installed capacity/net capacity through competitive bidding from the existing 85%.
    10. Ministry is regularly monitoring the progress of RGGVY and R-APDRP rigorously with the States.
  2. Capacity Addition: A capacity addition target of 4423.8 MW for the second quarter of 2013-14 comprising of 613.3 MW (Central Sector), 1731 MW (State Sector) and 2079.5 MW (Private Sector) was set. Against this target, the actual achievement during this quarter has been 2286 MW which is 51.7% of the target, indicating a slight slowdown. The Private Sector addition was far better than in the Central and State Sectors.
  3. In the Private sector, a capacity addition of 1250 MW (60.1%) was achieved, while achievement! n the State sector was 916 MW (52.9%), thus fell short of their targets of 2,079.5 MW and 1,731 MW respectively. However, there was major substantial shortfall in the Central sector achieving only 120 MW (19.6%) against a target of 613.3 MW.
  4. The cumulative capacity addition during the XII Plan period at the end of the second quarter (September 30, 2013) was 25,421 MW against the XII Plan target of 88,537 MW.
  5. The total capacity addition of 4798 MW in the first two quarters, 4,501 MW (93.8%) was thermal and 297 MW (6.2%) hydro. Out of the total thermal capacity of 4,501 MW, 4230 MW (88.2%) was coal based & 271 MW gas based (5.6%). Gas-based plants continues to run on low capacity factor due to shortage of gas. Further, major sourcing of plant and equipment was of Chinese origin.
  6. Currently, more than 60,000 MW of Chinese power plants are in operation or under construction. In the current Annual (2013-14) thermal target for Chinese equipment of 5,975 MW, the achievement during the first six months has been at 3,030 MW (50.7%), whereas the achievement in BHEL is very dismal as during the same period the achievement has been at 1,121 MW as against the target of 9234.3 MW.
  7. Generation: The electricity generation during the second quarter was 242.8 billion units (101%) of the targeted 241.586 billion units (bu). Overall the generation during the first half year has been at 481.849 bu (100%) achieving a growth of +5.73% over 2012-13.
  8. The overall availability of coal for the power plants was better with total availability going up to 239.9 million tonnes against 215.7 million tonnes with a growth of 11.2%. Most of this increase of 24.2 million tonnes (MT) was contributed by imported coal which increased to 43.1 MT as against 25.9 MT last year. The domestic availability increased marginally by 3.7% only.
  9. Transmission: The proposed target for adding new transmission lines of 220 kV, 400 kV, 500 kV HVDC and 765 kV has been set at 18,674 ckm for FY 2013-14 with 2585 ckm in the Central sector, 8938 ckm in the State sector and 2486 ckm in the Private sector. The progress in the second quarter has been lowered at 3081 ckm (69.4%) as against 4440 ckm planned.
  10. In the first half of 2013-14, against the target of 6132 ckm, 5,983 ckm of transmission line was added. In terms of the sector-wise performance, the Central and State sector have done relatively well with 2,487 ckm. (183.7%) and 3,022 ckm. (93.7%) as against a target of 1354 ckm. and 3224 ckm. respectively. Private sector has been able to achieve only 474 ckm. (30.5%) against a target of 1,554 ckm.
  11. RGGVY: The target of 600 unelectrified villages (UEV) and 5 lakh of BPL households for the second quarter, the actual achievement has been 199 villages and 3.1 lakh BPL households, implying that only 33% and 62% of the targets were met, respectively. The overall achievement for the first two quarters had been for 531 villages and 5.4 lakh BPL connections as against a target of 1200 villages and 8 lakh BPL connections. Overall, a total of 1,07,615 villages have been electrified so far and electricity connections have been released to 2.12 crore BPL households till September 30, 2013.
  12. R-APDRP: Joint Secretary (Distribution) gave the latest status on R-APDRP wherein he stated that under Part-A (IT enabled system) projects worth INR 5233.65 Crore for 1398 towns and 70 Part-A (SCADA) projects worth INR 1574.71 Crore; 1229 Part-B projects worth INR 30,381.46 Crore have been sanctioned till September 30, 2013 under the programme. It was further stated that against the total disbursements of INR 400 Crore for the year 2013-14 under IT, the released amount for the first two quarters has been INR 297 Crore (74.25%).
  13. The cumulative disbursement as on September 30, 2013 has been at INR 7017 Crore. On a query by Member (Energy), on the progress of Go-live towns, it was stated by CMD, PFC that against planned 300 centres during the FY 2013-14, the actual achievement during the first six months has been for 211 towns achieving more than 70%. The overall go-live towns are 400 at the end of September 30, 2013.
  14. Financial Restructuring of State Discoms: Out of the 7 focus States (Andhra Pradesh, Haryana, Madhya Pradesh, Punjab, Rajasthan, Tamil Nadu & Uttar Pradesh), only four States Haryana, Rajasthan, Tamil Nadu and Uttar Pradesh participated in the FRP. Three State namely Tamil Nadu, Uttar Pradesh and Rajasthan have issued bonds for an amount of INR 6,800 Crore, INR 15,000 Crore and INR 15,000 Crore respectively. Haryana state is in the process of floating of bonds.
  15. Andhra Pradesh State, which was earlier part of the seven states, could not join the scheme due to the defect in the reporting system of receivables in balance sheet. The State of Karnataka was not part of the focus States but has now given its willingness to join in the scheme. Bihar and Jharkhand have also expressed to join in the scheme.The cutoff date for these four states has been extended from March 31, 2012 to March 31, 2013. In this context, the Cabinet approval would be sought shortly. 
Share your thoughts on the same as comments below.
Source: Cerebral Business Research Pvt. Ltd.

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Dual Pricing for supply of Coal : Can this be the Answer to Future Coal Shortages?

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Dual Pricing for supply of Coal : Can this be the Answer to Future Coal Shortages?

In order to reduce the gap between the demand and supply of fuel supply t power plants based on coal, a number of mechanisms have been proposed in the recent times. The situation at the end of 12th five year plan is most like likely that Coal India will not be able to demand all the commitment made in it's Fuel Supply Agreements (FSA's). To meet the shortfall in supply of domestic coal for power generation, it will be necessary to import larger volumes of coal in the years to come. During 2013-14, Coal India Limited(CIL) experts to supply only about 379 MT of domestic coal at administered prices, leaving a balance of about 100 MT to be imported at market prices.
The present arrangement compels off-coast producers to import coal while coastal producers do not substitute even a fraction of their allocation of domestic coal by imported coal. This causes wasteful transportation which adds to congestion as well as costs. An arrangement that rationalises coal prices in order to avoid dual transportation would lead to significant savings in time and costs, whereby power producers near coastal regions would be incentivised to use more of imported coal, thus releasing equivalent volumes of domestic coal for supply to off-coast power producers. On the other hand, off-coast producers would be required to pay the import parity price (IP Price) for pari of their supply of domestic coal. This can be enabled by a system of dual pricing of domestic coal which would require a pre-determined quantity of domestic coal to be supplied to every porter producer at notified prices while the balance would have to be procured either at the IP Price in case of domestic coal or at international prices in case of imports. The IP Price may be fixed by CIL at par with the landed cost of imported coal.
(Alternatively, Coal Pool Pricing, Coal Banking, Model concession Agreement are some other mechanisms that were proposed to reduce the demand supply gap if fuel to power the thermal plants based on coal.)
The proposed arrangement would
  • Facilitate the much-needed import of coal
  • Minimise transportation time and costs
  • Allow each State to exercise choice in sourcing of coal
  • Address regulatory issues of tariff-setting
Inevitability for Imports: According to the World Economic Forum's Global Competitiveness Report 2011-12, the quality of electricity supply in India is ranked at 112 out of' 142 countries. While the demand for power has been increasing in line with the growth of the Indian economy, power generation has not kept pace. In particular, the shortfall in coal production has been one of the principal causes of the continuing power shortage. As such, there is a pressing need for increasing power generation by enhancing coal supply. Being a nationalised industry. Coal India Limited (CIL) presently accounts for over 85% of the total production of coal. Since CIL can ramp up its production only at a modest pace, reliance on imported coal seems inevitable, even though it is about 40% costlier than domestic coal.
Dual Pricing of domestic coal: Dual Pricing of domestic coal would recognise the duality of coal prices and operate in a manner that ensures an equitable treatment for all regions while reducing transportation costs; and rail congestion. Under this arrangement, bulk of the supplies would continue at the notified price and the balance would be bridged either by imported coal or through domestic coal to be supplied by CIL at the import parity price (the "IP Price"). The additional revenues on account of IP Price will be distributed by CIL in (he form of a proportionate discount on the notified price, such that the system of Dual Pricing is revenue neutral for CIL and cost neutral for power producers.
Determination of Firm Commitment: As a part of this arrangement, CIL would indicate a pre-dctermined quantity of coal for firm supply to each power producer under its respective FSA (the 'Firm Commitment'). This will reflect the level below which CIL would be required to pay penalties under the FSA. Supplies beyond the Firm Commitment would have to be procured by each producer at the prevailing market price. While coastal plants would normally import coal at the international price, off-coast plants would buy from CIL at the IP Price.
Under the proposed arrangement, even the Firm Commitment would be split into two parts. While 80% of'the Finn Commitment will be supplied at the notified pricc, less a discount of about 10%, the remaining 20% of the Firm Commitment may be supplied at the IP Price. The net impact on producers would be negligible, as the additional burden cast by the IP Price will be offset by the said discount. In fact, there could be some savings due to lower transport costs.
Procurement at IP Price: Under the proposed arrangement, CIL may earmark say, 75 million tonnes of coal (out of the 379 million tonnes earmarked for the power sector in 2013-14) for sale at IP price. CIL Will also be thedefauk supplier of imported coal. Power producers would be free to determine their respective procurement of domestic supply at IP Price as well as the quantity/ agency of import. For the purposes of tariff regulation by the Electricity Regulatory Commissions, the IP Price as well as the import price declared by CIL should be eligible for a pass through treatment, subject to actuals.
Dual Pricing would be equitable for all regions and States as it does not go against their resource endowments. It is also compatible with the principles of economics in that it does not "conceal the increase in marginal costs by increasing the average costs of all.
Possible Ways to workout in the future: CIL may tlx the Firm Commitments for all power producers in accordance with the respective FSAs and leave the balance to be imported or supplied at IP Price. With a view to augmenting the overall supplies for the power sector, CIL may also divert 1.25% (5 million tonnes) from e-auction for sale at IP price. CIL may thus earmark 80 (75+5) million tonnes of domestic coal for sale at IP Price and provide a proportionate rebate on the notified price to ensure revenue neutrality for CIL and cost neutrality for power producers. CIL would be free to divert additional quantities from e-auction for supply at IP Price. The revenues generated from such additional supplies may be retained by CIL.
CIL should, with prior approval of the Coal Ministry, spell out the methodology for fixing IP Price so as to reflect the landed cost of imported coal at the nearest port. Based on this methodology, CIL would announce the IP Price and the same would also be treated as the normative import price. Power producers would be free to channelise their imports through CIL or undertake imports through other agencies, subject to the. ceiling of normative import price.
Ministry of Coal and Ministry of Power may formulate a detailed proposal for Dual Pricing. Planning Commission may coordinate, if necessary. Consultations may also be undertaken with State governments, utilities and power producers. The proposal may need Cabinet approval before it is operationaliscd. If consultations/approvals are undertaken in a timely manner, the Dual Pricing arrangement may be operationalised from September 15, 2013.
Apart from the above, it is very important not to lose sight of the fact that reliance on imported coal will increase electricity tariffs, with all its consequential effects on inflation and costs across the economy. India has sufficient coal, but issues associated with governance have caused significant barriers in increasing its production by CIL. For almost two years, there has been recognition of the fact that PPP in coal mining should be introduced quickly. This needs to be assigned a high priority.

Source: Cerebral Business Research Pvt. Ltd. 
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