Gordian Raacke carries his LIPA bill everywhere as proof to skeptics that his monthly payout is zero. In fact, he sells electricity to LIPA via his Photovoltaic (PV) system. Raacke, executive director of the non-profit Renewable Energy Long Island (RELI), is among 1,000 homeowners who reap financial benefits from safe, non-polluting and free energy of the sun. Most systems anticipate an equipment payback in 10 years or less.
PV consists of roofing material imbedded with solar cells, which convert sunlight into conventional AC electricity via an inverter. On sunny days surplus electricity is routed into LIPA’s power grid and credited to the user’s account. Points to consider are the condition of your roof and the orientation of the house, which must have a southern exposure with no obstruction.
While start-up costs are significant — a typical five-watt system can cost $20,000 — financial incentives can reduce the outlay to $14,000 on allowable equipment. Incentives include a 30 percent federal income tax credit with a $2,000 cap, LIPA’s credit of $3.50/watt and state credit of 25 percent with a $5,000 cap and a waiver of local sales tax.
The Solar Center in Huntington (631-858-1980) has a showroom with displays of solar electric panels and hot water solar panels, related components and literature. They also conduct information seminars and sell small solar-powered accessories.
www.renewableenergylongisland.org,
which lists information, contractors,
sources and advice for anyone
considering solar installations.
Jan Tyler lives in the house she and her husband built with their own hands on five acres in Suffolk.