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Can ‘miracle’ heaters really warm your home for pennies? The physics says no

Can ‘miracle’ heaters really warm your home for pennies? The physics says no

How to avoid home heater scams.

Dylan Ryan

Plug-in solar panels are the latest green energy trend – here’s what you need to know

Watts up with Balkonkraftwerk? A solar energy expert crunches the numbers.

Dylan Ryan