A new approach to rechargeable batteries
David L. Chandler, MIT News Office: New metal-mesh membrane could solve longstanding problems and lead to inexpensive power storage.
First Solar Is Using Robots to Better Tap the Sun
Chris Martin for Bloomberg Business Week: Even before Trump's tariffs, the U.S. panel maker underpriced Chinese rivals with a spray-on, energy-absorbing metal and largely automated factories.
Harnessing the power of algae: New, greener fuel cells move step closer to reality
U of Cambridge via Science Daily: A new design of algae-powered fuel cells that is five times more efficient than existing plant and algal models, as well as being potentially more cost-effective to produce and practical to use, has been developed.
Electricity from all forms of renewables will be consistently cheaper than fossil fuels by 2020
Akshat Rathi for Quartz: Renewable electricity is already competitive with fossil-fuel power. Better still, the report makes the extraordinary prediction: By 2020, all forms of renewable electricity will be consistently cheaper than power produced by burning fossil fuels.
Denmark Positions Itself as the Flag Bearer for Wind Power
Peter Levring for Bloomberg Technology: Denmark obtained 43.4 percent of its electricity from wind last year, beating its own record. The government's goal is to derive 50 percent of the country's entire energy consumption from renewables by 2030.
World's Largest Offshore Wind Farm Could Send Power to Five Countries
Lorraine Chow for EcoWatch: The vision is so massive that the developers will have to construct a 2.3-square-mile artificial island in the North Sea to support the 10,000-turbine complex.
Role of Renewable Energy in Sustainable Agriculture and Food Security
Use of Renewable energy sources in agriculture production process not only will solve problems of energy and water scarcity but will ensure food security and enhance sustainable agriculture in Pakistan.
Florida company using 'solar cell of the future' to develop 500W, ~24% efficient panel
John Fitzgerald Weaver for Electrek: SmartWire is part of an industry wide remaking of 'busbars.' In order to squeeze greater efficiency from the same limited rooftop space, an evolution on the front side of the solar panel has been sped up.
Alternative Energy Sources We Probably Didn't Know
These are some of the alternative energy sources we probably didn't know because we may never have bothered to learn about them. However, as the sources are now available or will be available soon it is essential for us to understand them and make the best use of them
Piezoelectric Power Generation in Automotive Tires
As the vehicle moves, a new area of the tire continually deforms and relaxes in a cyclic pattern whose frequency is dependent upon the speed of the vehicle. The piezoelectric bender elements would deform and relax with the tire. This deformation allows for the collection of
2018 will be the year of the electric car
Peter Valdes-Dapena for CNN Money: In 2018, electric cars will finally turn the corner from curious niche product to become a viable option for America's families. Next year will mark a turning point in the ultimate electrification of America's roads.
Farmers bank on solar power to stave off European water crisis
Steve Gillman for Horizon: Rising populations and climate change are putting pressure on the water needed for agriculture but a solar-powered irrigation system may reduce the amount that farmers use - while simultaneously slashing the sector's greenhouse gas emissions.
Dead coal mines everywhere are being reincarnated as solar farms
Echo Huang for Quartz: The Berkeley Energy Group is planning to turn a strip mine in the Appalachians into a solar power plant that could produce somewhere between 50 to 100 MW of power in 2018.
U.S. Solar Market Notches Another Quarter of 2 GW Growth, But Uncertainty Holds Back Installations
The U.S. installed more than 2 gigawatts (GW) of solar photovoltaics (PV) in the third quarter of 2017, despite experiencing higher prices across all market segments and major policy uncertainty.
Solar power advances possible with new 'double-glazing' device
Phys.org: A new 'double-glazing' solar power device - which is unlike any existing solar panel and opens up fresh opportunities to develop more advanced photovoltaics - has been invented by University of Warwick researchers.
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