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BluGlass Ltd of Silverwater, Australia — which develops and manufactures gallium nitride (GaN) blue laser diodes based on its proprietary low-temperature, low-hydrogen remote-plasma chemical vapor deposition (RPCVD) technology — has filed three US patent applications (provisional patents) for next-generation high-power tunable GaN lasers, and published its results in a technical paper presented at SPIE Photonics West 2025 in San Francisco, CA, USA...

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• 1st PPA in France for STMicroelectronics, aiming at 100% renewable sourcing by 2027
• Power comes from 2 recent wind and solar farms of 75 MW operated by TotalEnergies

TotalEnergies and STMicroelectronics, a global semiconductor leader serving customers across the spectrum of electronics applications, have signed a physical Power Purchase Agreement to supply renewable electricity to STMicroelectronics sites in France. This 15-year contract, started in January 2025, represents an overall volume of 1.5 TWh.

TotalEnergies will provide STMicroelectronics with the renewable power (including the guarantee of origin) produced by two recent wind and solar farms of 75 MW operated by TotalEnergies. This power comes with structuration services to transform intermittent production in a constant volume (“baseload”) of green electricity. It’s the first time in France that such a 15-year contract is provided. The positive impact of the wind and solar projects on the environment and on the communities was a key success factor in the signing of the deal. 

“We are delighted to sign this agreement with STMicroelectronics, which demonstrates our ability to provide long-term and innovative clean firm power solutions tailored to our customers’ needs,” said Sophie Chevalier, Senior Vice President Flexible Power & Integration at TotalEnergies. “TotalEnergies aims to be a preferred partner to support tech industry players towards their decarbonization efforts, and this agreement showcases our commitment and capabilities.” 

“This first PPA in France marks yet another important step towards ST’s goal of becoming carbon neutral in its operations (Scope 1 and 2 emissions, and partially scope 3) by 2027, including the sourcing of 100% renewable energy by 2027,” said Geoff West, EVP and Chief Procurement Officer at STMicroelectronics. “PPAs will play a major role in our transition, and we have already signed several to support ST’s operations in Italy and Malaysia. Starting in 2025, this PPA with TotalEnergies will provide a significant level of renewable energy for ST’s operations in France, which includes R&D, design, sales and marketing and large-volume chip manufacturing.”

TotalEnergies and electricity

As part of its ambition to get to net zero by 2050, TotalEnergies is building a world class cost-competitive portfolio combining renewables (solar, onshore and offshore wind) and flexible assets (CCGT, storage) to deliver clean firm power to its customers. By mid-2024, TotalEnergies’ gross renewable electricity generation installed capacity reached 24 GW. TotalEnergies will continue to expand this business to reach 35 GW in 2025 and more than 100 TWh of net electricity production by 2030.

The post Renewable Power: TotalEnergies Will Supply 1.5 TWh to STMicroelectronics in France over 15 Years appeared first on ELE Times.

Atomic layer deposition (ALD) equipment provider and materials science company Forge Nano Inc of Thornton, CO, USA has completed its new 2000ft2 semiconductor cleanroom, which enables it to manufacture multiple commercial TEPHRA ALD cluster tools to accommodate growing demand from the semiconductor market...

In honor of workbench Wednesday --- here is my home lab submitted by /u/Horror_Baseball_5987 [link] [comments]

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Infineon Technologies AG of Munich, Germany says that its new CoolSiC Automotive MOSFET 1200V has been selected by Germany-based international automotive supplier FORVIA HELLA for its next-generation 800V DC–DC charging solution...

Quantum Science Ltd of Daresbury, Warrington, UK — which is developing and commercializing INFIQ infrared quantum dot (QD) nanomaterials and technologies for infrared imaging and sensing markets — is expanding into a new manufacturing facility as it prepares for upcoming growth in the short-wave infrared (SWIR) imaging and sensing markets...