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Smart hot-water tanks are emerging as a low-cost tool to cut bills and ease grid strain

A water heater might seem like ordinary home equipment, yet a growing number of clean energy advocates say smart controls can let it do something more. Heating water at the right times can serve as a ...
The Conversation

How ‘smart’ rainwater tanks can help keep platypus habitat healthy

A growing number of new housing developments feature a little known but powerful bit of tech: smart rainwater tanks. That’s where the rainwater tank next to each house is fitted with a little computer ...