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Energy Storage

Chinese PV Industry Brief: Work begins on 3.3 GW solar-CSP project linked to 500 MW of storage, in Qinghai

China Green Development Group is building a giant project consisting of 3 GW of photovoltaics and 300 MW of concentrating solar power. The plant is scheduled for completion in 2025 and is part of China’s 14th five-year plan.

Heat pumps can be standalone solutions even in cold climates

The Massachusetts Clean Energy Center (MassCEC) showed, through a pilot incentive program, that whole-home heat pumps are a feasible solution for heating when switching from gas. Project costs, however, were found to be higher than expected.

Movable solar power station for off-grid applications

The modular power station comes with two lithium iron phosphate (LFP) batteries and has a capacity of 6 kW/24.6 kWh. It relies on a 3 kW pure sine wave inverter which the manufacturer said is able to adjust the AC charging rate.

Skyrocketing energy, carbon prices already make green hydrogen competitive

Antonio Delgado Rigal, chief executive of energy forecasting service AleaSoft, tells pv magazine that skyrocketing gas and electricity prices are putting the global economy under strong pressure, while also opening up huge opportunities for solar, renewables and green hydrogen. He says current gas and electricity prices, along with rising CO2 prices, already make green hydrogen competitive. He therefore calls for immediate action on building new capacity, but acknowledges that a quick end is not yet in sight for rising prices.

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Solar on new-build homes has significantly shorter payback period

A report by BloombergNEF and Schneider Electric has pressed the case for governments to unlock the world’s potentially huge rooftop solar potential, and cited California’s solar mandate as a shining example.

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Rosatom identifies location for 3 GWh lithium-ion battery factory

Russian energy giant said its gigafactory will be located in Russia’s western exclave of Kaliningrad. The facility is expected to begin manufacturing activities in 2026.

Coupling balcony solar panels with residential storage

South Korean researchers have tested four operational modes to combine residential batteries with balcony PV modules and have found that the best configuration is when solar is supplied to the load after the battery is fully charged. Charging the battery with the grid prevents the risk of full discharge in the absence of PV power, they said.

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The Hydrogen Stream: work begins on Chile’s first green hydrogen project and French energy giants target decarbonized hydrogen

TotalEnergies wants to decarbonize hydrogen production in Normandy with the support of Air Liquide and, in Chile, an international consortium has begun construction of the country’s first green hydrogen facility. Elsewhere, the Indian government has invited U.S. companies to bid for green hydrogen and electrolyzer contracts.

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Pakistan’s looming water crisis could be eased by a solar-led energy system

With renewable energy generation said to consume up to 95% less water than fossil-fuel fired power plants, solar could lead the way to a less stressed existence in mid century, according to researchers from Finland’s LUT.

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Developers move forward with GW-scale PV-wind-storage project in Australia

A couple of years ago, the Australian state of Queensland became a beacon to advisory Energy Estate and international renewables developer RES Group. The Moah Creek Renewable Energy Project, the first stage of their gigawatt-scale plan, is now about to be introduced to the community.