Featured Articles...

April 23, 2012

Coal Scarcity cause Power Plants in country to grapple…

image

Power plants in the country continue to grapple with coal shortage as 19 stations suffered acute scarcity, with only four days of fuel stock, last week.

As per the Central Electricity Authority (CEA) data (April 19), 19 power plants spread across all the four regions of the country had less than 4 days of coal stock.

However, some plants in the northern region faced grave coal stock position or coal reserves for less than four days, on account of inadequate fuel allocation.

Power stations in the southern and western India also received less fuel supply, the report said.

State-run NTPC’s thermal power projects at Kahalgaon in Bihar and Farakka in West Bengal suffered due to inadequate coal allocation, it said.

Interestingly, the company’s Simhadri project in Andhra Pradesh witnessed acute fuel shortage due to higher generation from the station.

Meanwhile, over 30 power stations witnessed coal stock position of less than seven days. These plants do not include those 19 stations with less than 4-day stock.

While there has been no change in the situation of plants with less than seven days stock, the number of stations facing less than 4-day supply has gone down from 25, last month.

Power Ministry has set a target of generating 9,20,000 million units of electricity during 2012-13, of which over 1,50,000 million units is expected to come from the private sector alone.

It has plans to add over 7,60,000 million units of coal-based power during the period.

The government would add over 1,22,000 million units of hydel power during 2012-13, of which nearly 60,000 million units would come from the northern part of the country.

It would also import over 5,000 million units of hydro power from Bhutan to bridge the shortfall.

 

 

-----------------------------------------

 

 

-------------------------------------------

This work is licensed under a Creative Commons license.
Read More...

As per “Integrated Renewable Energy Resource” report of TERI, Gujarat has 750 GW of renewable energy potential…

image

Power India found that The Energy Research Institute (TERI) has estimated Gujarat’s overall integrated renewable energy potential to be around 750 GW. This includes all the major renewable energy sources such as wind, solar, hydro etc.

 

Source wise breakup as estimated by TERI is:

      • Hydro Power: 345 GW
      • Solar PV & Wind Hybrid : 240 GW
      • Solar Thermal : 21 GW
      • Wind : 139 GW
      • Biomass 1.9 GW

 

Leena Shrivastava, Vice Chancellor, TERI said:

"The overall renewable energy potential in Gujarat is very high, considering if all the identified suitable lands can be made available. For this there is a need to focus on developing guidelines and policy for prioritisation of the land utilization, which enables easy and early clearance of lands for the renewable energy projects development,"

The report called as “Integrated Renewable Energy Resource Atlas for Gujarat” prepared by TERI and Sustainable Energy Foundations has been unveiled by former Union Ministers for Power Mr. Suresh Prabhu.

 

Besides Shrivastava and Prabhu, Guajrat's energy and petrochemicals secretary DJ Pandian, Moser Baer ED Ratal Puri and Hitachi Hi-Rel Electronics MD Piyush Shah addressed participants at two day Indian Solar Investment & Technology Summit in Gandhinagar.

 

As said by Alok Kumar Jindal, TERI’s associate fellow and area convenor:

"Based on the adaptability of this atlas, the same type of atlases can be developed for all the states having good renewable energy resources. The report is an interactive tool to help the planners and policy makers for promotion and development of renewable energy projects at large scale,"

The methodology for the study includes data collection on the previous estimates of renewable energy potential in the state, analysing those data, finding the shortcoming and need for its improvements and additionally the impact of technology development in to the actual potential. TERI contacted various government agencies and other relevant institutions data collection. The land use and land cover data of Gujarat were collected for the present year and analysed through the Geographic Information System.

The Energy-Environment Technology Development division of TERI focuses on development and propagation of products and services based on renewable energy technologies and resource-efficiency through multidisciplinary approach and close interaction with the user - community and industry. Shakti Sustainable Energy Foundation works in the area of future of clean energy by supporting the design and implementation of policies.

 

 

----------------------------

This work is licensed under a Creative Commons license.
Read More...

Power-full Gujarat maange more…

image

An Update form the Pioneer…


Combining hydro power, thermal power and utilising the immense potential of solar energy, Gujarat now boasts of being a power surplus State. So much so that all its 18,000 villages have access to round the clock uninterrupted three-phase power and still there is 2,000 MW for sale.

Struggling with power deficit for better part of the 1990s, Gujarat has made tremendous strides in the sector by adding additional power capacity to its grid every year.

Total electricity generation capacity has gone up from 8,000 megawatts (MW) 10 years ago to nearly 18,000 MW now, Principal Secretary, Power & Petrochemicals, DJ Pandian told The Pioneer on Saturday.

“We can provide power to the agriculture sector for full eight hours and still have 2,000 MW surplus that can be sold to other States which are in need and ready to pay,” said Pandian.

Though bulk of the generation capacity is in the thermal sector (13,500 MW), the turnaround in the power scenario has been brought about by laying stress on other non-conventional sources too.

Taking advantage of the constant breeze in the coastal areas of the State, as much as 2,800-MW capacity has come up in wind energy sector, which was virtually non-existent 10 years ago.

The icing on the cake in the power sector is the addition of the 605 MW solar power plants, dedicated to the nation by Chief Minister Narendra Modi on Thursday.

Authorities in the State are optimistic that the increased demand of power from the agriculture sector can be fully met, in case of a deficient monsoon, as there is surplus generation capacity of 2,000 MW. All the 18,000 villages in Gujarat already get 24 hours uninterrupted three-phase power supply under the “Jyoti Gram Yojana”.

Failure of monsoon doesn’t affect Gujarat’s power generation as only about five per cent capacity is hydel-based while nearly one-fourth generation is gas-based.

As yet another feather in Gujarat’s power scenario cap, Narendra Modi has mooted the idea of rooftop solar power generation, a clean and green technology, which has been successfully experimented in the State capital Gandhinagar.

Called the Photovoltaic Rooftop Programme, the solar energy initiative would be replicated in other major cities too, said Pandian. Rooftop solar installations had huge market potential in India and Gujarat is now looking at tapping it, he added.

 

 

--------------------------

This work is licensed under a Creative Commons license.
Read More...

Norway keen on co-operation with India in Hydro Power Sector…

image

Power India found that Norwegian Government seems very keen to increase the co-operation with India in the Hydro Power Sector.  The Norwegian Embassy had organised a meeting of about 80 experts from 35 companies to discuss hydro power.

 

Norway meets most of its electricity needs from hydro power sources.

Ann Ollestad, Nrwegian Ambassador to India said:

"For more than 100 years, Norway's electricity has come from clean hydro power. Around 97 percent of our national electricity now comes from hydro. Norway cooperates with India on Renewable Energy generation through trade and investment, and support to off-grid village electrification."

The meeting was also attended by G Sai Prasad, Joint Secretary at the Power Ministry, according to a statement issued by the Norwegian Embassy.

According to Geir Elsebutangen (representing the Norwegian firm INTPOW - Norwegian Renewable Energy Partners)

The vibrant debate at the Embassy witnessed huge interest for further cooperation and competence sharing between India and Norway in the hydropower sector. We see special interest in Norwegian investment in tunnelling, planning, trade, pricing and financing. There is also a need for direct dialogue between companies and authorities."

Norway's SN Power already has two operating plants in India together with LNJ Bhilwara, having a combined capacity of 301 MW. The firm along with Tata Power is also developing a hydro power project in Himachal Pradesh.

 

 

------------------------

This work is licensed under a Creative Commons license.
Read More...

Azure Power to set up two rooftop solar PV projects of 2.5 MW in Gujarat….

image

As captured by Power India some time before, the Gujarat Government is planning to announce a rooftop solar power generation policy; under this M/s Azure Power has announced plans to develop India’s first Megawatt (MW) scale rooftop solar PV project in Gandhinagar.

 

Some more brief of the proposed project as found by Power India:

  • Azure Power would set up a 2.5 MW plant with an approximated investments of Rs. 25 Crs.
  • To be set up under the Gandhinagar Photovoltaic Rooftop Program (GPRP)
  • The energy from an aggregated rooftop portfolio would be sold to one off-taker.
  • Power companies having PPAs with the State Government will off-take solar power at Rs 11 per unit and pay Rs 3 per unit to rooftop owners who install solar equipment.

 

Mr Inderpreet Wadhwa, CEO, and Mr D. J. Pandian, Principal Secretary (Energy), Gujarat Government, said

“This way cities can become energy generators and power companies selling in cities can meet their renewable purchase obligations (RPOs). The model would demonstrate aggregation of 60-plus rooftops under a single project. The concept has the potential to tap into 1,000 MW of rooftop solar power across Tier-I and II cities “

Power India further found that Azure Power was selected for this project through a competitive bidding process conducted by the Gujarat Energy Research and Management Institute (GERMI). The projects will include a mix of Government and private rooftops. This programme is expected to encourage public participation and increase solar power generation awareness.

Azure Power is targeting to achieve 100 MW of solar power generation capacity by 2014 across India.

 

---------------------------------

This work is licensed under a Creative Commons license.
Read More...

Power Minister reassured the international community about the strong domestic environment for power sector…

image

Power India found that Hon’ble Minister of Power, Shri Sushilkumar Shinde has reassured the national as well as international community about the conducive policy environment

as well as the strong regulatory framework that exist in India to secure a sustainable energy future during the Work Energy Leaders Summit in Istanbul in Turkey.

 

As said by Sh. Shinde:

“Every national government has to face three main energy policy challenges which it has to address effectively including security of energy supply; social equity and access to affordable modern energy which should also be environmentally sustainable.”

Stating that a common vision for the energy sector was developed by the Indian Government in 2008 itself through the adoption of Integrated Energy Policy, the Minister said that it covered all sources of energy and addressed all aspects of energy use and supply including energy security, access and availability, affordability and pricing, as well as efficiency and environmental concerns.

He said though India is the 5th largest energy consumer in the world, its per capita primary energy consumption is only 580 kgoe against the world average of 1800 kgoe. He pointed out that the energy requirement in India is expected to grow in the coming years and it is projected that India would become the 3rd largest energy consumer by 2020 after the USA and China. The Minister said a two pronged strategy has been adopted to meet this challenge by augmenting the domestic sources of supply including renewable energy and by placing emphasis on demand side management and energy efficiency measures.


Shri Shinde said that the domestic capacities for building power plants with super critical and ultra-super critical technologies are also being established to reduce the coal requirement of electricity production. He shared that the international majors like Mitsubishi, Toshiba, Hitachi, Alstom and Ansaldo have already started the process of partnering with Indian manufacturers to set up Super Critical Manufacturing facilities in India.

The Minister elaborated on the initiatives taken in the area of renewable energy and said that 20,000 MW of solar power is targeted by 2022. He said that the State Electricity Regulatory Commissions (SERCs) are mandating a minimum Renewable Purchase Obligations (RPOs) to Discoms and a mechanism of trading of Renewable Energy Certificates (RECs) through power exchanges has also started working in India. On the measures undertaken by India to increase energy efficiency Shri Shinde said the Government National Mission on Enhanced Energy Efficiency was launched in 2008 and as a result of energy conservation efforts avoided generation capacity of 10GW has been achieved in the last 5 years. Shri Shinde informed about the initiatives such as Rajiv Gandhi Grameen Vidyutikaran Yojna (RGGVY) to extend access of electricity to all households.

Stating that though India has not created the problem of climate change as on a per-capita basis, India is one of the lowest Greenhouse Gas (GHG) emitters in the world with emission of 1.37 tonnes of CO2 equivalent per capita in 2009 which was nearly one-fourth of the corresponding global average of 4.29 tonnes, Shri Shinde assured that India stands ready to be a part of the solution. He said India has already announced that it will reduce the emissions intensity of its GDP by 20-25 percent over the 2005 levels by the year 2020 through pursuit of proactive policies. The Minister welcomed the delegates to the World Energy Leaders Summit to be hosted by India in February next year.

Shri Shinde is on a visit to the USA and Turkey to enhance India’s international cooperation in power sector.

 

-------------------------------

 

This work is licensed under a Creative Commons license.
Read More...