biogas |
823,000/mo |
$2.01 |
energy saving |
1,000,000/mo |
$3.93 |
energy efficient |
823,000/mo |
$4.26 |
energy renewable |
1,220,000/mo |
$5.27 |
heat pumps |
550,000/mo |
$3.53 |
biofuels |
450,000/mo |
$2.33 |
saving energy |
1,000,000/mo |
$3.81 |
cogeneration |
550,000/mo |
$2.64 |
photovoltaics |
368,000/mo |
$3.94 |
energy savings |
368,000/mo |
$4.15 |
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