⚡EnergyDebrief

Weekly Debrief

Top stories from Sat 18 Jul – Sat 25 Jul

  1. #2

    UK households free to install plug-in balcony solar panels from end of August

    Law change means renters and flat owners may be able to cut bills as energy costs soar amid Iran war British households will be able to buy plug-in solar panels later this summer after the government changed the law so the UK’s biggest retailers could bring them to market for the first time. People across the country will be able to join the millions across Europe generating their own electricity using “balcony solar panels” from 27 August, according to legislation passed last week. Continue reading...

    The Guardian RE
  2. Get next week's top 30 stories in your inbox

    Free, a weekly roundup every Sunday, plus a short daily email on weekdays.

    By subscribing you agree to our Terms and Privacy Policy.

  3. #17

    Andy Burnham considers radical shake-up to cut energy bills

    Labour leader examining proposals to overhaul gas standing charges and make heat pumps cheaper to run than boilers Andy Burnham is considering radical plans that could cut household energy bills by £130 a year and make running a heat pump cheaper than a gas boiler. In his speech on Friday as he became the new Labour leader, Burnham promised to reduce the price of “essentials”, and a cost of living package is expected to be one of his first announcements in Downing Street. Continue reading...

    The Guardian Energy
  4. #20

    35.5%! LONGi Once Again Breaks World Record for Crystalline Silicon-Perovskite Tandem Solar Cell Efficiency

    At the 2026 Solar and Energy Storage Innovation Conference, LONGi officially announced that its independently developed crystalline silicon-perovskite tandem solar cell has achieved a conversion efficiency of 35.5%, certified by the European Solar Test Installation (ESTI), once again setting a new world record. Crystalline silicon-perovskite tandem solar cells represent the ...

    CleanTechnica
  5. #26

    BMS Validation Moves Upstream as Simulation-Driven Testing Gains Traction in Battery Development

    As battery systems become more complex, validation is increasingly shifting from hardware-intensive testing toward simulation-based workflows that improve repeatability, reduce costs, and accelerate software verification. Battery management systems (BMS), which are central to cell monitoring, safety, and performance optimization, require extensive validation across thousands of operating and fault conditions before reaching production. Testing these scenarios [...]

    Energy News Europe