120.331—What devices or techniques are eligible for a loan?
Eligible energy conservation devices or techniques include:
(c)
A product or service which increases the energy efficiency of existing equipment, methods of operation or systems which use fossil fuels, and which is on the Energy Conservation Measures list of the Secretary of Energy;
(e)
Equipment for cogeneration of energy, district heating or production of energy from industrial waste;
(h)
Engineering, architectural, consulting, or other professional services necessary or appropriate for any of the devices or techniques in paragraphs (a) through (g) of this section.