Solar Water Heating
Solar water heating can significantly decrease energy costs for homeowners as conventional water heating systems typically account for 14-25% of the energy consumed in homes. Solar water heating can be also cost effective in many commercial and institutional settings such as fire stations, recreation centers, hospitals, hotels and correctional facilities. Solar water heating reduces the use of fossil fuels such as coal and natural gas for heating water. Technology advances now allow solar water heating to easily compete with conventional technologies. Payback often occurs in as few as 5 years.
EFFORT REQUIRED
Moderate effort is required. Increasing the use of solar water heating in your community can be increased through education, program development and administration. Offering financial incentives for solar water heating installations should be considered.
BENEFIT
Solar water heating reduces the economic and environmental costs associated conventional water heating. Demand for solar water heater installation and maintenance can create “green” jobs in the community.
RISKS
New and unfamiliar technology creates the potential for lack of consumer satisfaction in homes and commercial buildings. Lack of experienced and trained solar hot water professionals can result in low quality installations.
ACTION AGENT(S)
Sustainability officers, solar industry professionals (plumbers, electricians), electric or natural gas utilities.
COST
Costs include those involved in establishing a program to educate the community and promote the use of solar water heating. There are costs affiliated with any financial incentives that may be offered. The cost of solar water heating technologies may be greater than conventional water heating options, particularly in retrofit situations. However, solar water heating technologies will likely recover their higher costs with proper installation, particularly in a rising energy cost environment.
