I hope those involved continue to pursue the possibilities of solar and other renewable energy for Lewes and beyond.
Given the clear reality of increasing temperatures, epic rainfalls and floods and storms, and all that comes with climate change, we, all of us, must do what we reasonably can to address the urgency.
Several considerations about solar energy need clarification. Solar panels last 50 years or more, are practically maintenance free, and, even after 25 years, they are about 80 percent efficient. Given the rough figures reported in the recent article (Aug. 30-Sept. 1), the panels would nearly pay for themselves in about 20 years and, thereafter, the energy would be free, for at least another 20 years (that's over $1.5 million in free energy from the sun).
Furthermore, tax credits are appreciable; for example, the federal government recently extended the deadline for the 30 percent renewable energy tax credit.
Savings in social costs (e.g. pollution) are significant as well; the estimated $76,000 in annual revenue translates to saving over 300 tons of carbon, equivalent to that used by a 300-acre forest each year. Moreover, sulfur dioxide and other harmful pollutants that come from the burning of natural gas, coal, oil are avoided.
Let's get several estimates from solar providers, and let's be sure to well consider all the information available. Our citizens and the natural world that supports all of us deserve nothing less.
Peter K. McLean, PhD
Lewes
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