
Storing solar energy underground for a cloudy day
A new study shows that wind, water and solar generators can theoretically result in a reliable, affordable national grid when the generators are combined with inexpensive storage.
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The Solar Daily Editorial Team produces Solar Daily's coverage of solar energy and the renewable transition. We report on photovoltaics, energy storage, project development, markets and policy, and the research advancing the next generation of solar technology. Articles reflect our team's collective editorial process, source verification, drafting, technical review, and editing, rather than a single writer's work. Solar Daily takes editorial responsibility for content under this byline. For more on how we work, see our editorial policy.

A new study shows that wind, water and solar generators can theoretically result in a reliable, affordable national grid when the generators are combined with inexpensive storage.
Dec 1, 2015

France will give African countries two billion euros ($2.1 billion) over the next four years to develop renewable energy and replace the fossil fuels that drive global warming, President Francois Hollande said Tuesday.
Dec 1, 2015
A solar cell is basically a semiconductor, which converts sunlight into electricity, sandwiched between metal contacts that carry the electrical current.
Nov 30, 2015

Filmmaker David Attenborough, whose soothing voice narrated the vicarious journey of millions of TV viewers through the wonders of the natural world, called at…
Nov 30, 2015

Would more homeowners put solar panels on their homes if they didn't look so ugly?
Nov 30, 2015

Canadian Solar will supply 112 MW of Canadian Solar CS6P-265P PV modules to Sunrun, the largest dedicated residential solar company in the United States, in…
Nov 30, 2015

The Clean Energy Council is launching an Australian-first home energy storage safety guide in collaboration with CSIRO at an event in Sydney today, along with the most comprehensive national study of storage safety to date.
Nov 30, 2015

North Sky Capital's Alliance Fund II announced that it has completed its first investment, a $25 million capital facility that will finance the development of solar PV power plants by Cypress Creek Renewables, LLC.
Nov 30, 2015

Solar3D has announced that Elite Solar, the Company's newest planned acquisition, reports over $7 million in projects that have begun recently and a backlog of contracted projects of over $5.5 million for agreements due to commence shortly.
Nov 24, 2015

Canadian Solar reports that its wholly owned subsidiary, Recurrent Energy, one of North America's largest solar project developers, closed on a tax equity…
Nov 24, 2015

Rising from the desert outside Abu Dhabi, Masdar city is laying the groundwork for when the United Arab Emirates' oil wells run dry.
Nov 23, 2015

Dr Brett Carter of the RMIT SPACE Research Centre and his team from RMIT, Boston College and Dartmouth College, found that these equatorial electrical…
Nov 20, 2015

Ever increasing demand for energy in Turkey is boosting the growth of renewable energy - most notably wind - in the MENAT region.
Nov 19, 2015

At dusk one weekend on Costa Rica's tropical Pacific coast, Mamiche is catering to a line of customers in front of the beachside ice-cream stand he tends.
Nov 19, 2015

An international team of researchers, led by Queen's University Belfast, has devised a high-precision method of examining magnetic fields in the Sun'…
Nov 18, 2015

A new, onion-like nanoparticle could open new frontiers in biomaging, solar energy harvesting and light-based security techniques.
Nov 18, 2015