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Komma5° has launched PowerHarvester, a lithium iron phosphate battery system for residential customers without solar. It is offering six power classes and storage capacities from 7.7 kWh to 27.2 kWh.

Full type-safe implementation of the HomeWizard Energy API in Node. Use the Local API of your HomeWizard devices with ease.

Some 16% of Which? members with smart meters said they’d had a problem with theirs in the past 12 months when we surveyed 10,193 people with smart meters in June 2024. We've spoken to energy firms, ...

Handheld light meters aren't just a relic of the past, they do things your camera’s built-in light meter can't and are a vintage film photography staple Handheld light meters used to be a photography ...

Uzbekistan has adopted an additional plan to save 1.1bn cubic meters of natural gas and 2.6bn kilowatt hours of electricity in 2025, as part of its broader efforts to enhance energy efficiency and ...