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- 1Google unveils Project Suncatcher for space-based AI infrastructure●Google’s Project Suncatcher to put ML infrastructure in space
Google has announced Project Suncatcher, an initiative to put machine learning infrastructure in space, exploring solar-powered data centres in orbit. The company published details on its research blog, framing it as a long-term bet on scaling AI compute beyond Earth. Early reactions online are focused on the feasibility of launching and maintaining hardware in orbit and on whether it signals how extreme AI's energy demands have become.
- 2Measuring grid inertia as renewables replace traditional power plants●How do you measure grid stability as we shift to renewables? Solar/wind lack the natural inertia of traditional power pl
As solar and wind replace conventional power plants, grids lose the natural inertia that traditionally stabilised electricity systems. UK-based Reactive Technologies is addressing this by sending sonar-like pulses through power networks to measure live grid inertia directly, uncovering stability risks that existing models miss. The company has received €19 million in backing from the European Investment Bank to develop the technology further.
- 3NextEra and Entergy Lead U.S. Solar Project Starts in Q4●NextEra, Entergy Top U.S. Solar Project Starts in 4th Quarter
NextEra Energy and Entergy topped U.S. solar project starts in the fourth quarter, according to industry tracking by Industrial Info Resources. The two utilities led a wave of new solar construction as power companies race to add renewable capacity to meet growing electricity demand from data centers and electrification across the country.
- 4EGCO completes purchase of 49% stake in US renewables portfolio●EGCO closes buy of 49% stake in 339-MW US solar, wind portfolio
Thai power company Electricity Generating (EGCO) has closed its acquisition of a 49% stake in a 339-megawatt portfolio of solar and wind plants in the United States. The deal adds renewable generation capacity to the company's overseas portfolio and reflects its strategy of expanding into clean energy assets abroad, according to the announcement of the completed purchase.
- 5Google signs power purchase deal for Colorado solar with Cloudbreak▼Google signs PPA for Colorado solar from Cloudbreak
Google has signed a power purchase agreement with Cloudbreak for a solar project in Colorado, according to Renewables Now. The deal will supply clean electricity to support Google's operations in the region and adds to the company's growing portfolio of renewable energy contracts across the United States. No financial details or project capacity figures have been disclosed so far.
- 6JP Energie announces 202 MW of wind and solar acquisitions▼France’s JP Energie announces 202 MW of wind, solar acquisitions
French renewable energy developer JP Energie has announced acquisitions totalling 202 MW of wind and solar capacity. The move expands the company's portfolio in France's fast-growing renewables market. Details on the specific projects, sellers and financial terms were not disclosed in the announcement, which was reported by trade outlet Renewables Now.
- 7Arevia Power Shifts Focus From Solar to Gas and Data Centers▼Scoop: Arevia Power’s ‘Evolution’ From Solar to Gas and Data Centers
Arevia Power, previously known as a solar developer, is reportedly repositioning itself toward gas-fired power and data center energy projects. The reported pivot highlights how energy companies are chasing demand from data centers rather than renewables alone. Details on the scale of the shift and its clients remain limited, but the move fits a broader industry trend of repurposing clean-energy developers for AI-driven power demand.
- 8
The US Commerce Department has moved to restrict solar companies from stockpiling imported panels ahead of the December 4 deadline, when new tariffs are set to take effect. The rules aim to prevent importers from racing to build inventories before duties kick in. The decision is drawing attention from solar developers and suppliers who face higher costs and scheduling uncertainty once the deadline passes.
- 9Solar and Wind Stocks Sink as High Interest Rates Bite▼Solar and Wind Stocks Are Sinking. Blame High Interest Rates.
Shares of solar and wind energy companies are falling, with high interest rates identified as the main cause. Renewable projects typically rely on heavy borrowing, so elevated borrowing costs squeeze returns and delay new installations, prompting investors to pull back from clean energy stocks.
- 10First Solar Faces Pricing Pressure, KeyBanc Warns▼First Solar Faces Pricing Pressure Amid High Inventory, Slow Project Starts, KeyBanc Says
Analysts at KeyBanc say First Solar is confronting pricing pressure as high inventory levels and slow project starts weigh on the US solar manufacturer. The warning suggests panel prices could remain under strain in the near term, adding to challenges for a company that has benefited from strong domestic demand and federal clean-energy incentives.
- 11Kobach files petition against solar company over alleged fraud▼Kobach files petition against solar company claiming fraudulent sales scheme
Kansas Attorney General Kris Kobach has filed a petition against a solar company, accusing it of running a fraudulent sales scheme. The legal action claims the company misled customers in its sales practices. Details about the company named and the number of affected consumers have not yet been made public, and the case is expected to move through the courts in the coming months.
- 12Solar, storage, data hubs to drive Romanian Dai-Tech's 2027 revenue▼INTERVIEW - Solar, storage, data hubs to make over 65% of Romanian Dai-Tech's 2027 turnover
Romanian engineering company Dai-Tech expects solar power, energy storage and data centre projects to account for more than 65% of its turnover by 2027, the company said in an interview with SeeNews. The outlook points to a strategic shift toward energy infrastructure serving growing power demand, including from data hubs.
- 13RP Global acquires 22-MWp roadside solar project in Germany●RP Global buys 22-MWp roadside solar project in Germany
Austrian renewable energy developer RP Global has purchased a 22-megawatt-peak roadside solar project in Germany. The acquisition adds to the company's growing solar portfolio and reflects continued investor interest in German renewable energy assets. Further details on the seller, price and timeline for the project were not disclosed.
- 14South Korean solar and battery stocks rally after US-China summit▼South Korean solar, battery stocks rally as US-China summit fails to ease trade barriers
Shares in South Korean solar and battery companies rallied after a US-China summit ended without progress on easing trade barriers. Investors interpreted the failure to reduce tariffs as a boost for Korean suppliers, who could gain if Chinese solar and battery products remain restricted in the US market, lifting shares in Seoul's clean-energy sector.
- 15Qair secures €37.9 million for Chad hybrid solar projects▼Qair secures €37.9 million financing for Chad’s hybrid solar projects
French renewable energy company Qair has secured €37.9 million in financing to develop hybrid solar projects in Chad. The funding will support solar installations paired with other generation capacity in a country where reliable electricity access remains limited. The deal marks a significant clean energy investment in one of the world's least electrified nations and reflects growing investor interest in African renewable infrastructure.
- 16
Renewables company X-NOOR has completed a solar installation at a steel wire rope factory in Dubai. The project adds to the growing uptake of solar power by industrial facilities in the United Arab Emirates. Details on the system's capacity and expected output have not been disclosed, and reaction to the announcement has so far been limited.
- 17
German energy company RWE has commissioned a new 9.5-MW solar farm in the state of Hesse. The project adds to RWE's growing renewables portfolio as Germany continues its push to expand solar capacity and cut reliance on fossil fuels. Energy industry outlets reported the startup, highlighting the utility's ongoing investment in photovoltaic plants across the country.
- 18Ofer Yannay seeks $200 million for Nofar's solar business▼Ofer Yannay seeks $200 million for Nofar’s legacy solar business
Israeli businessman Ofer Yannay is seeking $200 million for the legacy solar energy business of Nofar Energy, according to Calcalist. The reported fundraising effort centers on the company's original solar assets, distinct from its newer ventures. The move comes as Nofar has been reshaping its portfolio amid pressure in the renewable energy sector, and market watchers are assessing what a sale or investment round would mean for its valuation.
- 19CertainTeed Launches Landmark PWR Solar Line▼CertainTeed Expands Solar Solutions With Launch of Landmark PWR
Building products maker CertainTeed has announced Landmark PWR, a new addition to its solar solutions portfolio. The launch expands the company's offering in residential solar, combining roofing and energy products under one brand. Trade press covered the announcement, highlighting CertainTeed's push to grow its presence in the home solar market.
- 20SoFab Inks wins $300K NSF grant for cheaper solar tech▼SoFab Inks lands $300K NSF grant for cheaper perovskite solar layers
SoFab Inks has received a $300,000 grant from the US National Science Foundation to develop lower-cost perovskite solar cell layers. The funding will support the company's work on ink-based manufacturing methods aimed at making perovskite solar panels cheaper to produce, a key step toward wider adoption of the emerging solar technology.
- 21Google to test AI chips in space with prototype satellite●Project Suncatcher: Google to launch prototype satellite to test AI chips in space
Google has announced Project Suncatcher, an initiative to launch a prototype satellite designed to test the performance of AI chips in orbit. The company is exploring whether data centres could eventually operate in space, taking advantage of continuous solar power while avoiding land and cooling constraints on Earth. The project puts Google in competition with other tech firms weighing space-based computing.
- 22
First Solar stock is climbing today, prompting questions about what is driving the move. Traders and market watchers are trying to identify whether the gains stem from company news, sector momentum, or broader clean-energy optimism. No specific catalyst has been confirmed, leaving the reasons behind the rise a matter of speculation among investors.
- 23Shoals Technologies Group Rings Nasdaq Opening Bell▼Shoals Technologies Group, Inc. Rings the Nasdaq Stock Market Opening Bell
Shoals Technologies Group, Inc. rang the opening bell at the Nasdaq Stock Market. The ceremonial bell-ringing puts the electrical components supplier, which serves the solar and electric vehicle infrastructure sectors, in the market spotlight for the day. No further details about the event or any company announcements accompanying it have been reported.
- 24Tongwei unveils 24.5%-efficiency rooftop solar module●Tongwei launches TNC 2.0 FULLX G12R-48 rooftop solar module with 24.5% efficiency
Chinese solar manufacturer Tongwei has launched the TNC 2.0 FULLX G12R-48, a rooftop solar module built on its tunnel oxide passivated contact (TNC) cell technology. The company says the panel reaches 24.5% efficiency, a figure that would place it among the more efficient mainstream rooftop products on the market. The announcement adds to intensifying competition among Chinese module makers racing to commercialise higher-efficiency cell formats.
- 25
New Zealand solar developer Lodestone Energy has launched its initial public offering, marking a step toward public listing for the utility-scale renewables company. The move opens the door for investors to buy into the country's growing solar sector, and market watchers will be tracking how the offering is received amid ongoing interest in clean energy assets across Australasia.