Summary

Total savings :5,000 tonnes CO₂ per year, not for offsetting
Technology transfer :Thermal energy and electricity are created from the suns energy, not, as usual in India, created from coal.
Local environment :Air quality improvement because less fossil fuels are burnt.
Further advantages :Creation of jobs, promotion of local know-how and renewable energies
Project partners :World Renewal Spiritual Trust (WRST)

Project status

Coal is the primary energy source

Indias rapidly growing energy demand is largely met by coal-fired power. But even with the extensive use of energy from coal, energy supply is not secure. Many rural areas aren´t yet connected to the electricity grid and the metropolitan areas suffer from frequent power outages. To cope with the high energy demand and insufficient transmission infrastructure, solar energy becomes increasingly important. Research and development in solar heat and photovoltaic technologies are supported by the Indian government. Through frugal innovation, technologies are adapted to the Indian market.

For this purpose the World Renewal Spiritual Trust (WRST), a public charity and sister organization of the Brahma Kumaris institution, established a Department of renewable energy technology. Since 1992 the trust has been developing and promoting solar technology. India One is the biggest project undertaken so far.

Innovative technology

India One uses 770 in-house developed 60 m² parabolic solar dishes which are adjusted to track the sun. The concentrated solar rays are projected towards highly efficient cavity receivers in front of each dish. Each receiver is integrated into a heavy iron casting, serving as thermal storage. During sunshine hours the iron core of the receiver is heated up to a maximum temperature of 450°C. Water is
pumped through the coil around the iron core receiver to generate saturated/superheated steam.  This steam is then transported to a heat turbine with a peak capacity of one megawatt. The static cast iron receivers are able to store the thermal energy up to 16 hours, allowing the plant to be operated 24 hours a day, also when there is no sunlight. The generated electricity and heat are used in the nearby Brahma Kumaris Shantivan Campus.

In contrast to other storage technologies requiring environmentally harmful substances to store the sun’s energy the steel can be melted when it is no longer used. Thus, the storage technology is more environmentally friendly than comparable solutions. Most of the parts of the plant were produced locally. Local production reduces costs and generates a new source of income for the region. The cast iron cylinders were produced in Gujarat and transported to the site. To increase awareness and knowledge of solar technology, nearby Shantivan Campus hosts trainings and workshops for local staff.

A project to promote technology, not for offsetting

atmosfair supports India One Solar Thermal Power Project with your contributions to promote the development and diffusion of the innovative project technology. The project is registered as Gold Standard Microscale-Project. However, we only account internally for the emission reductions generated by the project and verified by the Gold Standard and do not use them for offsetting CO2-emissions.

Our local partner

World Renewal Spiritual Trust (WRST) is a daughter organization of Brahma Kumaris. As a pioneer in solar technology, the engineers have developed the first large-scale solar kitchen 20 years ago – a technique that is now used all over India. The project “India One” has also been financed by the Federal Ministry for the Environment and supported by GIZ and the Frauenhofer Institute for Solar Energy Systems.

Your contact at atmosfair

Dr. Kerstin Burghaus
Manager CDM Projects
Environmental Economist
+49 (0) 30 120 84 80 - 60