Eastern Europe

The US government has identified the hydrogen sector as a key energy opportunity, while Hystar has signed its first PEM electrolyzer deal and Plug Power has agreed to supply fuel cells for long-term storage during emergencies in California.

Mezőcsát, a 233 MW solar plant in Borsod-Abaúj-Zemplén, Hungary, has officially commenced operations.

PVcase, a Lithuanian PV software company, has acquired Anderson Optimization and says the integration of the US-based firm’s software could allow it to slash design times from weeks to just 20 minutes.

The Serbian government has allocated a quota of 50 MW for its first solar auction. Solar plants with capacity of more than 500 kW will be allowed to participate in the competitive tendering process, with the ceiling price set at €90 ($96.10)/MWh.

Hungary, one of Europe’s gigawatt-scale solar markets, is a hub of bustling activity. However, government policy shifts and grid constraints are casting a long shadow over growing demand for solar energy. pv magazine recently spoke with Ádám Szolnoki, the president of the Hungarian Photovoltaic Industry Association (MANAP), about the latest market developments.

Power purchase agreements (PPAs) are growing in popularity in Poland due to high energy prices and the declining appeal of renewable energy auctions. Nevertheless, regulatory changes have created uncertainty and reduced attractiveness.

Poland added around 4.7 GW of new PV capacity in 2022, according to new data from research institute IEO. It predicts that 2023 could be another record year, thanks to another 6 GW of new solar power.

A Latvian developer is building a large-scale PV facility near the Russian border. The plant will provide some of the electricity that the Baltic country will no longer receive from Russia, following the planned desynchronization of the two energy systems in 2025.

Research outfit Rethink Energy says the green hydrogen market could reach $850 billion in value by 2050.

Scientists have used the US National Renewable Energy Laboratory’s (NREL) HOMER software to calculate the degradation of solar panels deployed in two rooftop PV systems operating in Germany since 2003. Their calculations focused on the energy productivity of the systems.