Peter Kruger

@theenergycrowd

Tweets about technology that opens up the renewable energy and green building market to secondary glazing suppliers and other construction services companies

Air was being pumped into the house at 38C for around three hours falling back to 30C after sunset #passive #solar #energy

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1840 days ago

Air was being pumped into the house at 38C for around three hours falling back to 30C after sunset #passive #solar #energy

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franceneubollin 1838 days ago

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