Beth Parks has devised an astonishingly simple way to overcome a limitation of solar cells -- a bucket of water. She developed a frame that holds the solar cell with a bucket suspended on either end. By controlling the leak of water from one of the buckets the solar cell shifts tracking the arc of the sun throughout the day.

ادامه مطلب »

A push for new import tariffs on wind turbine towers could put some projects underwater as the PTC phases down according to a Wood Mackenzie analysis.

ادامه مطلب »

Coal oil and gas still expected to contribute 85 of primary power supply by 2040

ادامه مطلب »

The cash injection will itself help provide affordable financing for solar and other renewables projects in the power hungry south Asian nation. The national railways operator is doing its bit for solar too.

ادامه مطلب »

The review meeting was held on the eve of the implementation of Letter of Credit system for power purchases from August 1 as mandated by the Centre an official release said

ادامه مطلب »

Renewable energy and natural gas appear likely to see their global market shares grow the most through 2040 BP Chief Economist Spencer Dale told a Washington audience. But large investments still will be needed to produce more oil and gas as demand climbs more quickly in economically developing countries Dale said during a Feb. 27 presentation of BP’s 2019 Global Energy Outlook at the Center for Strategic and International Studies.

ادامه مطلب »

Australia now has enough projects committed to meet the national 2020 renewable energy target

ادامه مطلب »

Iran’s Ministry of Energy announced on Saturday that the country is currently generating around one percent of its electricity some 760 megawatts a year from renewable sources including from wind solar small hydro recycled heat and biomass.

ادامه مطلب »

An in-depth look at Hawaiian Electric’s latest move toward a future grid that doesn’t rely on huge spinning generators.

ادامه مطلب »