Blog

The Jimenez family, members of Guadalupe Valley EC

New heat-pump water heaters: What’s old is new again

Ways to keep comfortable without air conditioning

The rewarding potential of ‘smart homes’

Mark and Diane Weidner have a sure-fire way to cook green: They use a solar oven that requires nothing more than a mostly sunny day and a bit of tending. The best part is that whether they’re baking potatoes or cooking up a batch of spaghetti sauce, the kitchen inside their Fredericksburg home stays cool,…