Households can reduce their energy bills and cut their contribution to greenhouse gas emissions by switching to more efficient lighting, but what’s the best strategy to maximize savings in cost, ...
The main level of the house is open with floor-to-ceiling windows that bring in lots of natural light. MUST CREDIT: Washington Post photo by Katherine Frey. (Katherine Frey) Is There A Benefit In ...
What lights do you use at home? I'm 100% LED now - even my fridge light is LED. You don't need to go that far - I'm a little obsessed! It has taken me a couple of years of learning to get it right.
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