but since they last longer, the industry supports say it will benefit consumer. >> operating costs over time is cheaper and they keep money in your pocket they'll still buy the technology but it won't be the same as today's technology. it will be more efficient. and it will result in lower energy bills. >> president obama has praised companies that are developing more environmentally friendly lighting technology. >> model of the future right here. this is how we'll win the future. >> one of the house g.o.p. opponents of the legislation says families don't want to pay more for light. >> it's not necessary and we don't think it makes any economic sense at all. >> barton also says cfls pose a health risk, because they contain small amount of mercury. if one breaks the environmental protection agency has a list of clean-up instructions, including get people and pets out of the room. air out the room for five to ten minutes. shut off the heating or air conditioning system. put all bulbs, debris and clean up materials outside in