Solar Energy Storage and Battery News

US solar firm SunPower is to deploy 3.7MW of solar carports across 10 locations in Contra Costa County, California, with some of the sites using energy storage.

Plans to develop an 18 GWh lithium-ion battery factory in northern Queensland have reached an important milestone with the project feasibility study submitted to the Queensland government.

A U.S. microgrid specialist will draw up proposals for an independent solar-plus-storage system to ensure a remotely-situated cannabis farm in California can get the energy it needs to power cultivation.

Philippines utility Meralco has sunk PHP424 million (US$8.2 million) of equity funding into its renewables subsidiary, MGreen, to support 210MW of solar projects.

According to figures from Italian renewables body ANIE Rinnovabili, 18,036 storage systems coupled to clean energy power generation have been installed in the country. Most of the batteries are in Lombardy, whose administration offers rebates.

Vietnamese firm Da Nhim–Ham Thuan–Da Mi (DHD), a subsidiary of national utility EVN, has bagged a US$37 million loan from the Asian Development Bank (ADB) for a 47.5MW floating solar project that is claimed to be the first and largest such project in the Southeast Asian nation.

Vietnam plans to reduce feed-in tariff (FiT) rates for ground-mount and floating PV after solar capacity deployment exceeded expectations under the original subsidy by a factor of five.

A contracted 32MW solar-plus-storage project just north of Chad’s capital N'Djaména is one step closer to fruition after the African Development Bank (AfDB) provided it with an €18 million (US$19.6 million) loan with a partial risk guarantee.

The solar park will be connected to the Soma substation, a piece of grid infrastructure expected to increase electricity access in the country to 60%. The project will add to 30 MW of other solar facilities under development in the West African nation.

A report by the Powering Peace organization states UN missions in the Democratic Republic of Congo could reduce expense and pollution by using off-grid solar to power operations instead of diesel generators. Adding a 200 kW solar system with 200 kW/450 kWh of energy storage would reduce diesel consumption 80% for 10-year savings of almost $2.6 million, states the group.

The US state of California has witnessed yet another claim of ultra-low solar prices, recorded in the context of a major contracting exercise by a community energy group.

California has hit a significant milestone this year: more than one million rooftop solar installations on homes, schools, businesses, and farms. With California leading the way, the U.S. reached two million installations this year.

The devices, developed by a European research team, are said to have twice the energy density of conventional aluminum devices. The scientists used a cathode made of anthraquinone, instead of one based on graphene, increasing energy density.

A 6 MW solar plant and 5 MW/2.5 MWh storage system are set to increase the share of renewable electricity on the Pacific island of Nauru from 3% to 47%. The $27 million project is being supported by the Asian Development Bank (ADB).

Solar developer CalCom Energy has put forward a new US$100 million fund to help build solar and energy storage projects to benefit farming communities in California.