has a capacity of not more than 10 kilowatts;
uses as its source of energy solar, wind,
or hydro energy;
is located on the customer's premises;
is interconnected and operated in parallel
with an electric company's transmission and distribution facilities;
and
is intended primarily to offset all or part
of the customer's own electricity requirements.
for a non-residential customer, has a peak
generating capacity less than the average electric load of the
customer generator.