India may miss 2030 renewables target by over 104 GW
The nation may miss its 2030 target of 500 GW renewables capacity by over 104 GW under the current market trend.
New residential battery from the Netherlands
Dutch startup Charged has developed a lithium-ion battery with a storage capacity of 5 kWh. It can be stacked in a six-unit configuration to reach 30 kWh. It measures 400 mm x 500 mm x 200 mm and weighs 45 kg.
Tata Power commits INR 75,000 crore to renewables
Tata Power will invest more than INR 75,000 crore ($9.4 million) by the 2026-27 period to scale up its green businesses, including renewable energy generation and solar manufacturing.
Jharkhand to install 4 GW of solar power generation capacity in five years
Under the Solar Energy Policy 2022, the Indian state tagets installing about 3 GW of utility-scale solar, 720 MW of distributed generation, and 280 MW off-grid capacity from fiscal 2022-23 to 2026-27.
The long read: When a solar spark becomes a fire
In 2021, China installed 21.6 GW of residential PV, which accounted for nearly 40% of the total annual installation figure of 54.9 GW. Spool back to 2018, and the residential segment clocked in at a mere 3 GW – less than 7% of the total for the year. Vincent Shaw in Shanghai reports on how changing market priorities caused a spark that quickly became a fire.
Solar window generates electricity, thermal energy
A research team in Hong Kong has built a solar window that can generate power on the external side via a luminescent solar concentrator and thermal energy on the internal side via transparent solar absorbers.
Servotech tests solar monitoring device along with PV Port in Germany
Servotech has successfully tested ComPort solar monitoring device with the portable PV system PV Port at the EUREF-Campus in Berlin, Germany. This first-of-its-kind instrument can integrate with any off-grid and hybrid inverter and empower users to get the most out of their solar systems.
ReNew’s operational renewables portfolio hit 7.6 GW in FY2021-22
ReNew Power’s total income rose 27% year on year to INR 69,195 million ($912 million) in fiscal 2021-22, on 130 MW of solar capacity additions in the fourth quarter alone. Its overall renewables portfolio rose to 10.7 GW at the end of March, including 7.6 GW of commissioned capacity and 3.1 GW of committed projects.
Solar-powered offgrid residential unit from Japan
Japan’s Arth has designed an autonomous habitation module that produces water in places without energy and water infrastructure. The company said the residential unit could also be used as an emergency evacuation site.
Photovoltaic water heater from Italy
Italian solar panel manufacturer Sunerg has developed an integrated photovoltaic water heater solution based on two resistances. The system relies on a maximum power point tracking (MPPT) controller and can work with a PV module with a power output of up to 450 W.
