I use LED lighting (made in USA and bought at Walmart believe it or not) in my house....you'd be amazed how much light you can get for virtually no energy use. In the evenings I usually have a single CFL on in my kitchen ceiling light, and a little spotlight lamp in the living room that has a white LED flood bulb in it. It uses a whole 4.5 watts, and lights the entire room. Amazing. I can light my whole living space at night using like 17-18 watts! Considering a tiny incandescent night light uses 4-7 watts.....its unbelievable.

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-diesel is not just a fuel, its a way of life-
'15 GLK250 Bluetec 118k - mine - (OC-123,800)
'17 Metris(VITO!) - 37k - wifes (OC-41k)
'09 Sprinter 3500 Winnebago View - 62k (OC - 67k)
'13 ML350 Bluetec - 95k - dad's (OC-98k)
'01 SL500 - 103k(km) - dad's (OC-110,000km)
'16 E400 4matic Sedan - 148k - Brothers (OC-155k)