Beginning in 2005, efficiency standards set by the Department of Energy regulations were phased into effect, covering magnetic ballasts designed to operate full-wattage F40T12, F96T12, and F96T12HO ...
[A] bill under review by a Vermont House committee would mean lights out for a fluorescent bulb technology hailed when it came out as showing colors well, but since matched or surpassed in that ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results