Clean & renewable energy

Helsinki

World’s largest air-to-water heat pump to warm 30,000 homes in Finland

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Finland’s capital city, Helsinki, is building the world’s largest heat pump to keep as many as 30,000 homes warm in the winter while reducing carbon emissions. The pump can operate at temperatures as low as -4 Fahrenheit (-20 degrees Celsius) while being powered by only renewable energy sources. Unlike furnaces or air conditioners, which work well in a single season, heat pumps are more energy efficient and can work in all climates.

clean energy concept

Wind and solar energy production in U.S. surpasses coal for the first time in history

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From January through July of this year, wind and solar in the U.S. generated more net electricity than power from coal, according to recent data from the U.S. Energy Information Administration (EIA). Further, wind energy generation alone beat coal energy generation in two consecutive months: March and April. As CleanTechnica reported, wind energy installations produced 45.9 gigawatt-hours (GWh) in March and a record high 47.7 GWh in April, compared to the 38.4 GWh in March and 37.2 GWh in April generated by coal-fired power plants.

Aerial view of large solar farm

World’s biggest battery storage project gets underway in Chile

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Financial close has been reached for the first two phases of the world’s largest battery storage project, the Oasis de Atacama in Chile, with 1.24GWh now financed and an eventual 4.1GWh once all five phases are completed. Grenergy expects the completed project will generate electricity equivalent for the needs of 145,000 homes and reduce CO2 emissions by over 146,000 tons.

Charging an EV

Kenya to acquire 1,000 EVs per year for federal staff

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The Kenyan government’s move to start buying electric vehicles could be good news for companies that are looking assemble or retail electric cars in the country. The announcement just said “vehicles,” and therefore could include electric buses, trucks, and motorcycles as well, which would be a major boost for Kenya’s nascent electric vehicle ecosystem.

Coal-fired power plant

China’s new coal projects plummet by 80% in 2024

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From January through June, Chinese officials permitted 10.3 gigawatts of new coal capacity, far less than the 50.4 gigawatts approved in the first half of last year, according to an analysis from Greenpeace and the Shanghai Institutes for International Studies. While China is bullish on renewables — it is currently building twice as much wind and solar as the rest of the world combined — officials have been looking to coal to meet demand when solar and wind are in short supply.

Solar farm

New Zealand’s biggest solar farm secures finance to go ahead at Christchurch Airport

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Leading global renewable energy developer Lightsource BP has secured $NZ267 million in financing for its 168MW Kōwhai Park solar project planned to be built at the Christchurch Airport, which will be – for a time – the largest in the country. The solar farm is expected to begin construction later this year and begin operations some time in 2026. Once operational, the Kōwhai Park solar farm will generate over 275GWh per year, equivalent to the annual demand of approximately 36,000 homes.

Charging an EV

Major new commitment from nearly 350 mayors to accelerate U.S. electric vehicle transition

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As a part of the 2nd anniversary of the Inflation Reduction Act, nearly 350 Climate Mayors announced a commitment to electrify at least 50% of municipal fleets by 2030 while increasing electric vehicle (EV) chargers by at least 500%, with at least 40% of the charging infrastructure benefitting disadvantaged communities. This collective effort is a pivotal move to meet the Biden-Harris Administration’s goal to make 50% of all new vehicle sales electric by 2030.

And nine more of humanity’s social change milestones from the week of July 1 – 7 2024 C.E.

Wind and solar capacity overtake coal in China in historic first

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In what is being hailed as a “pivotal moment” and an “historic first”, the accumulated capacity of wind and solar projects in China has overtaken coal for the first time, and solar capacity alone is predicted to overtake coal within two years. Rystad Energy says it has analyzed the latest data from China’s National Energy Administration and says the additions of wind and solar have outstripped coal in China by a factor of 16 in the first half of 2024 – as new coal additions slump to just eight gigawatts.

Ocean Energy grid-scale wave energy generator Hawaii

Revolutionary grid-scale wave energy generator deployed in Hawaii

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Ocean Energy has deployed its 826-tonne wave energy converter buoy OE-35 at the US Navy’s Wave Energy Test Site off the coast of the island of Oahu ahead of it being hooked up to Hawaii’s electricity grid. With a potential output of 1.25 MW, OE-35 harnesses energy from the waves using a remarkable double-flow air system.

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