How much land is needed to power the world's major cities by solar?
Asia tops the list for the continent that would need to designate the largest space to power its biggest cities by solar. Cities in Asia place in at seven different spaces in the top 10, where the largest amount of space is required.
Pumped hydro storage 'could make Australia run on renewable energy alone within 20 years'
Stephen Smiley and Caroline Winter for ABC AU: Australia has the capacity to store up to 1,000 times more renewable energy than it could ever conceivably need, according to an analysis by researchers at the Australian National University (ANU).
SEIA Statement on Anti-Solar ITC Decision
The ITC's decision is disappointing for nearly 9,000 U.S. solar companies and the 260,000 Americans they employ. Foreign-owned companies that brought business failures on themselves are attempting to exploit American trade laws to gain a bailout for their bad investments.
Solar Plus Storage Projects Will Increasingly Offer Resiliency
Peter Kelly-Detwiler for Forbes: The SRUSD will be able to cut energy costs (during some months, as much as 70-80% of the district's electricity needs will be met by the systems).
Powerwall Type Batteries
There are many reasons to purchase a battery system for the home or business, starting with natural disasters, but a battery system, tied into a solar system, will maximize self-consumption of solar power, reduce grid costs, increase the resiliency of electricity, and take a home or business completely off grid with minimal fossil fuels.
GE Working on Robot That It Says Can Save $200 Billion of Power
Anna Hirtenstein for Bloomberg: The technology would optimize how electricity flows in and out of storage devices such as batteries and points of consumption, in real time. This is expected to significantly increase the efficiency of the grid and save consumers money.
Beyond Biospheres: Waste Heat to Power Amazon's New Campus
Seattle is among 17 major North American cities whose "2030 District" is driving high-efficiency district energy systems to share and exchange energy and heat between building partners - saving energy, money and maintenance costs, and providing more reliable power.
Farms that grow crops and solar power together
Fran Ryan for The Recoder: The farm at the University of Massachusetts Crop and Animal Research and Education Center on North River Road in South Deerfield is offering proof that solar arrays and agriculture don't have to be at odds, but can actually exist together within the same field.
During Irma's Power Outages, Some Houses Kept The Lights On With Solar And Batteries
Adele Peters for Fast Company: The ability of some residences and businesses to stay functioning as the power went out around them shows the growing potential of local generation and microgrids. Now those batteries just have to get a lot cheaper.
Understanding Battery Degradation
Batteries may degrade gracefully up to a point, then experience "rapid fade" and lose capacity quickly. A system that has been designed to meet a given level of demand will, at some point, be unable to do so.
MIT turns to millennia-old tech for renewable energy storage
Barbara Eldredge for Curbed: Indeed, MIT researchers have reinvented firebricks, a Bronze-Age technology created by the Hittites-who occupied what is today Turkey, in the 17th century BC. Firebricks were designed by the Hittites to retain heat for long periods of time, if properly insulated.
Complete Control Over Your Energy
ElectrIQ's fully-integrated energy storage and home energy management solution.
Kickoff of US Solar Industry's National Event Turns Into Suniva and SolarWorld Smackdown
Julian Spector for GTM: Solar industry heavyweights threw a lot of punches on the opening day of Solar Power International.
Solar industry says EU tariffs on Chinese imports will raise panel prices
Arthur Neslen for The Guardian: EU duties on Chinese solar modules are set to rise 30% above market levels signalling 'huge negative effects' for businesses
World's First Offshore Wind Facility Completely Dismantled
DONG Energy: Vindeby Offshore Wind Farm near Lolland in the south east of Denmark was constructed in 1991 as a demonstration project which was to prove whether it was possible to generate green power offshore.
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