Nature's News team looks at how much carbon-free energy might ultimately be available

By N N Sachitanand

Despite its limitations, the global growth rate of solar photo voltaic installations has spurted.

Those who dislike nuclear energy because of its safety problems strongly tout solar energy as a clean and renewable alternate for India. India experiences clear sunny weather for over 250 days a year, with the average daily solar energy incident over the country being as high as 5.8 kilowatt-hours per square metre, With a land area of roughly 3 million sq km, this translates to a total energy incidence of 6000 trillion units/year (1 unit = 1 kilowatt hour).

Hyderabad, July 20: The state is vying for a mega solar energy plant proposed by the Clinton Foundation in the United States. The plant, which will come up in 25,000 acres with an investment of $20 billion, is expected to generate 5,000 MW of power using various ways of tapping solar energy. Official sources told this newspaper that a delegation of the foundation led by international head Ira Magaziner was recently shown suitable area in the perennially drought hit Anantapur district.

Raktima Bose 3 more solar power plants for West Bengal Solar energy-run housing complex set up at New Town in Kolkata Aim is to achieve zero-carbon emission KOLKATA: West Bengal is pitching in in a big way to find alternative sources of power in the face of rising fuel cost and growing global warming. It is slated to get three more solar power plants in Purulia and Bankura districts, after the one at Asansol in Burdwan district, first of its kind in Southeast Asia, S.P. Gon Chaudhuri, Director, West Bengal Renewable Energy Development Authority (WBREDA), on Wednesday.

Hyderabad, July 13: With increasing power shortage, state government at last has started looking at non-conventional energy sources like solar and wind power to ease the burden on traditional power generation. From existing 2 MW capacity of wind mills, state government has finalised plans for 1000 MW in coming five years period.

Tripura Renewable Energy Agency (TREA) has adopted an ambitious plan for producing low-cost electricity. As part of the plan, one solar hybrid project has been installed on top of the Vigyan Bhavan recently. The project that was established at a cost of Rs 5 lakh is unique in nature as it uses both wind and sunlight to generate power. The project has been producing two-kilo watt power each day by using wind as well as Sun, said Subhash Chowdhury, Director of TREA here on Tuesday.

Tanzania has one of the lowest rates of electrifi cation in the world. Zara Solar and its sister company Mona-Mwanza Electrical & Electronics both based in Mwanza provide high-quality, aff ordable PV systems in Northern Tanzania. Zara Solar is a rapidly growing business that uses a network of self-employed technicians to reach out to the remote rural areas.

After harsh contention the conservative and social democrats forming the fractious German government have agreed on a revision of the Renewable Energy Sources Act that regulates clean power promotion. Dispute was sharpest over provisions of photovoltaics.

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