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US residential solar specialist Sunnova is seeking approval from the California Public Utilities Commission (CPUC) for its micro-utility business model, which could potentially disrupt the state’s energy landscape. pv magazine speaks to CEO John Berger about plans to develop self-sustaining microgrids by equipping new homes and communities with solar and storage.

Portugal’s cumulative PV capacity hit 2.59 GW at the end of 2022, outpacing the growth of other renewable energy sources. The country failed to meet its own installation predictions, likely because some large-scale projects awarded in the 2019 and 2020 auctions ended up missing their commissioning deadlines.

US researchers have conducted case studies on the successful deployment of distributed renewables in the state of Alaska. In one study, two cities installed 223.5 kW solar PV arrays coupled with 351 kWh batteries and 250 kW inverters, in addition to cold climate heat pumps.

The opening ceremony of Abu Dhabi Sustainability Week 2023 was not short of inspirational rhetoric, but the winners of the Zayed Sustainability Prize provided some real-world examples of what action on the local level really looks like.

The Guyana Utility Scale Solar Photovoltaic (GUYSOL) Programme will help Guyana to achieve the mission set out in its Low Carbon Development Strategy 2030, by reducing the amount that the government needs to spend on electricity subsidies.

The 2023 Consumer Electronics Show (CES), which is being held this week in Las Vegas, Nevada, features several new battery banks to portably store and deliver solar power.

New research from LUT University shows the central role of solar in Europe’s attempt to reach its 2050 zero-emissions target. It describes how photovoltaics will gradually become the characteristic element of the Old Continent’s emerging energy system by extending its use to the heat and mobility sectors.

The first part of this review covered solar-wind hybrid projects, offshore floating PV, and islandable microgrids. The second part covers trends in projects and applications.

While the climate summit held at Sharm El Sheikh last month prompted pledges of raised funding for solar lanterns and single-panel systems, the money allocated to date is woefully short of what has been estimated would be required to provide universal access to electricity this decade. Drew Corbyn of Netherlands-based global off-grid solar body GOGLA, outlines three urgent courses of action to accelerate access to electricity.

Growatt’s new 6 kW inverters have an efficiency rating of 93% and offer 12,000 VA of surge power, up to 500 V of input voltage, and 8 kW of PV input capacity.