I think that I have just programmed myself 25% of (the generation of) a virtual #plugInSolar system by tweaking ther power management of my off-grid system:

https://www.earth.org.uk/note-on-site-technicals-107.html#2026-04-06

But I won't know for about 6 months!

#efficiency #energy #exergy #optimisation

On Website Technicals (2026-04)

Tech updates: per-minute Eddi tweaks, Time Machine bug, virtual plug-in solar, merit order, intensity forecast, USB power wrangling, greed, BibTeX URLs...

@urlyman
Not at all my field - but grateful and intrigued! Feels as though delineating boundary between a 'system' and its 'environment' will sometimes seem intuitive/obvious, but must always be a fundamental determinant?
#exergy
IEA
Future of Heat Pumps report
https://www.iea.org/reports/the-future-of-heat-pumps
#exergy
move rather than produce heat
The Future of Heat Pumps – Analysis - IEA

The Future of Heat Pumps - Analysis and key findings. A report by the International Energy Agency.

IEA