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Jonathan Touriño Jacobo

A rooftop solar system in Connecticut. Image: Sunnova.

Sunnova lays off 55% of workforce, subsidiary files Chapter 11 bankruptcy

June 9, 2025
US residential solar installer Sunnova has laid off more than half of its workforce, while a subsidiary from Delaware filed for Chapter 11 bankruptcy.
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France registers zero or negative prices nearly all of May

June 6, 2025
France has registered zero or negative energy prices for 90% of days in May 2025, according to data from energy storage developer Storio Energy.
A solar project in the US.

US policy uncertainty likely to disrupt investment – Crux

June 5, 2025
Policy uncertainty in the US is likely to disrupt investment in clean energy, according to a recent report from Crux.
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Module quality is suffering as PV producers cut costs

June 4, 2025
PV Talk: Kiwa PVEL's Tristan Erion-Lorico discusses the latest Module Reliability Scorecard and what it reveals about standards in PV manufacturing.
Module performance testing from Kiwa PVEL

Record 83% module test failure in Kiwa PVEL’s 2025 Module Reliability Scorecard

June 4, 2025
A total of 83% of module manufacturers have had at least one test failure in the Kiwa PVEL 2025 Module Reliability Scorecard, up from 66% a year ago.
Heliene opens third module manufacturing line in Minnesota

Heliene opens 500MW module assembly plant in Minnesota

June 3, 2025
Canadian solar manufacturer Heliene has opened a 500MW module assembly plant in Rogers, in the US state of Minnesota.
A rooftop solar installation.

US DOE downsizes loan guarantee to Sunnova from US$3 billion to US$372 million

June 2, 2025
The US Department of Energy has downsized a loan to US residential solar installer Sunnova from an initial US$3 billion to US$371.6 million.
A solar project in Germany.

Solar, wind curtailment in California up 29% in 2024

May 30, 2025
Solar and wind curtailment have increased by 29% between 2023 and 2024 in California, according to the US Energy Information Administration.
Solar plant in Escuderos, Spain. Image: Grenergy.

Grenergy puts hybrid solar-storage projects in Spain, Chile at heart of €3.5 billion investment plan

May 30, 2025
Spanish independent power producer (IPP) has unveiled two new solar-plus-storage projects, one in Central Chile and the other in Spain.
Floating PV system installed in a quarry lake in Germany

German state launches initiative to boost floating PV on artificial lakes

May 28, 2025
The German state of North Rhine-Westphalia has launched a Federal Council initiative to accelerate the development of floating solar (FPV) on artificial lakes.

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