Ember Confirms Global Green Surge: India Hits 29.5 GW Solar, But UK Users Complain About Wasted Electricity Credits
Global solar and wind power capacity is hitting records; SteveKLord pointed to Ember data, noting 814 GW of new capacity in 2025, pushing the global total to 4,174 GW. Separately, Twoafros reported India installed 29.5 GW of solar in the first three quarters of 2025, citing a 70% year-on-year surge.
Behavioral control is highly contested in the UK. silence7 advocates that customers must time-shift high-load appliances to match renewable peaks. Conversely, Korhaka argues this voluntary shift is useless without proper financial rewards, suggesting current pricing fails to incentivize usage changes. Korhaka also advised citizens that minimizing power draw by using low-spec mini PCs over high-end rigs saves tangible energy.
The data confirms massive renewable build-out globally. The immediate sticking point is consumer behavior in developed markets. While the technical potential exists, the community believes the financial signals—specifically in UK pricing structures—are failing to motivate the necessary load management.
Key Points
Record global growth in solar and wind capacity reached in 2025.
SteveKLord cited Ember data showing 814 GW added globally, topping the total capacity.
India’s solar deployment rate represents extreme growth.
Twoafros detailed India's 29.5 GW solar installation in the first nine months of 2025.
Consumers should actively time-shift usage to renewable abundance.
silence7 argues for timing high-load items (like hot water heaters) to high-generation periods.
Behavioral changes require direct financial incentives to succeed.
Korhaka countered that current UK pricing structures do not sufficiently reward necessary load shifting.
Focus on self-reliance over current export models.
Korhaka suggested battery investment and partial off-grid capability due to standing charges limiting current export rates.
Fossil fuel prices continue to drive residential solar adoption in the UK.
Thread 4 Commentary linked homeowner solar interest directly to volatile wholesale electricity costs tied to fossil fuels.
Source Discussions (7)
This report was synthesized from the following Lemmy discussions, ranked by community score.