050806 Energyhome Vl.Widec Nicholas and Loan Gatai used to cringe when they received power bills that routinely topped $200. Last September the Sacramento, Calif., couple moved into a new, 1,500-square-foot home in Premier Gardens, a subdivision of 95 “zero-energy homes” just outside town. Now they’re actually eager to see their electric bills. The grand total over the 10 months they’ve lived in the three-bedroom, stucco-and-stone house: $75. For the past two months they haven’t paid a cent. Link.