Solar panels to be fitted on 250 trains in India

Climate Action UN: According to local reports, Indian Railways will install flexible solar panels and batteries to power lights and fans on board 250 of the network's trains.

Global Wind And Solar Costs To Fall Even Faster, While Coal Fades Even In China And India

This year's forecast from BNEF sees solar energy costs dropping a further 66% by 2040, and onshore wind by 47%, with renewables undercutting the majority of existing fossil power stations by 2030

Future trucks fueled by hydrogen created with solar power: Exhaust? Pure water vapor

Science Daily: Heavy-duty trucks will soon be driving around in Trondheim, Norway, fuelled by hydrogen created with solar power, and emitting only pure water vapour as "exhaust."

Why rising temperatures don't make solar power rise

Isha Salian for San Francisco Chronicle: Sunny skies sound like a positive for energy production, but this week's heatwave in California isn't a boon for solar power.

Why Design Matters for Solar O&M

When evaluating SATs, I want to consider whether the failure of any individual hardware component could threaten the system's overall production. In the case of a decentralized SAT, for example, each row's independent motor is powered by its own dedicated solar panel (with integrated battery backup), making external power cables obsolete.

3 Ways to Prevent a Solavalanche

Because the face of solar panels are fabricated from glass, there's no surface area/friction for snow to grip onto, and nothing to stop it from building up, eventually releasing in an avalanche manner, in the form of what we Alpine-ites like to refer to as a solavalanche.

Can Offshore Wind Power Revive U.S. Ports?

Benjamin Storrow for Scientific American: Massachusetts, New York, New Jersey and Maryland are all eyeing up manufacturing and maintenance businesses that would support wind energy

U.S. Reports a Major Milestone in Wind and Solar Power

Bobby Magill for Scientific American: 10 percent of electricity generated in the country in March came from these renewables

Pika Energy - The Harbor Smart Battery Series: Smart Power on Demand

The Harbor Smart Battery provides clean energy storage with revolutionary simplicity and automated performance.

Energy storage and renewables beyond wind, hydro, solar make up 4% of U.S. power capacity

California leads the United States in capacity of several categories: hydroelectric pumped storage, geothermal, landfill gas, and batteries. Florida leads the country in capacity of municipal solid waste and other waste biomass generators.

Clean-technology Incubator Program Expands Focus Beyond Commercial Buildings

The Innovation Incubator (IN2) is now a $30 million program supporting a technology incubator and provides a platform to support early-stage clean tech startup companies to overcome market gaps by providing access to both technical assistance and project support funding.

Illinois researchers explore 'self-healing' for energy storage batteries

David J. Unger for Midwest Energy News: Batteries - whether they're powering a smartphone or storing energy on the grid - take a beating.

SaltX, Aalborg CSP to develop integrated energy storage solution

Conor Ryan for Energy Storage News: A first prototype of the storage system is expected to be developed later in 2017, with both companies planning to secure a commercial pilot plant during 2018.

The Future of District Heating

Perhaps one of the primary reasons for district heating systems not being as efficient as they should be is due to a lack of access to data. Effectively, designers specify systems without using any operational data to help inform their decisions.

Talking Intersolar with Bryan Whitton, Darfon Solar

Darfon will be introducing 5 new products this year: H5000, H100, H200, G640 and ComBox. The H5000, our latest hybrid inverter, converts DC power from the PV modules or batteries into AC. Based upon programmed priorities easily set up by the installer, batteries are charged from either the PV array or grid.

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Darfon G320 Microinverter

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