India’s SJVN awards 1 GW solar EPC project to Tata Power
State-owned hydropower producer SJVN has awarded a 1 GW solar engineering, procurement, and construction project to Tata Power Solar. The PV installation will be built in the Indian state of Rajasthan with an investment of around INR 5,492 crore ($720 million).
Maxeon unveils home energy management system
Maxeon Solar Technologies has released an integrated home energy management system to engage with solar PV, batteries, heating, cooling, and appliances.
South Africa postpones commercial close timelines for projects selected in fifth REIPPPP round
The fifth round of South Africa’s REIPPPP scheme was launched in March 2021. The authorities allocated 2.6 GW of renewable energy capacity across 25 projects ranging in size from 75 MW to 140 MW.
Large-area semitransparent perovskite PV module with 9.5% efficiency
Singaporean researchers have developed a semitransparent perovskite solar panels for applications such as building-integrated PV, vehicle-integrated solar, and smart glasses. They built it with a highly transparent and conducting transparent conductive oxide layer via tin-doped indium-oxide sputter deposition.
Indian salt producer tenders 1 GW of solar
State-owned Hindustan Salts Ltd. has invited bids to build and operate 1 GW of solar capacity on 5,000 acres of disused land in the Indian state of Gujarat. The developer will pay Hindustan Salts a fixed annual rental fee for the land. Bidding closes on May 25.
Storing renewables with high-rise elevators
Lift Energy Storage Technology is a proposed long-term storage solution that relies on elevators to bring solid masses to the tops of buildings in charging mode. It then lowers the same mass to produce electricity in discharge mode.
New water-draining device for rooftop PV systems
Portuguese startup Solarud has developed a way to eliminate soiling around the frames of PV panels with low inclination slopes. The device drains water that would otherwise stay stagnant on the surface of modules.
Solarwatt enters heat pump business with new energy management system
Solarwatt and Stiebel Eltron have agreed to cooperate on the development of heat pumps.
Fortescue provides backing for Dutch PV module maker
Fortescue Future Industries continues to advance its green energy ambitions, announcing it will provide new funding for Dutch solar PV module maker HyET Solar, in a move designed to accelerate a planned expansion of the company’s manufacturing plant in the Netherlands.
Stackable home battery with 9.6 kWh to 38.4 kWh of capacity
Lithion’s Stack’d Series LFP batteries are modular and can be scaled in 4.8 kWh increments, from 9.6 kWh to 38.4 kWh.
