If Maryland had used that same budget, $3,920,000, to subsidize modern, low emission pellet stoves or advanced wood combustion systems, it could have helped three times more families and helped working families install systems that would help them lower their utility bills with only a 2 -5 year payback period. And, we could reduce 3 or 4 times as much carbon, costing the state about $25 per ton.
The beauty of the modern pellet or wood stove is that it emits under 2 or 3 grams of particulates per hour, unlike traditional stoves that emit 30 – 40 grams per hour. Modern stoves cost $2,000-3,000 (including installation) and are already popular in rural, low-income areas where many Maryland residents get their fuel from storm-felled trees or the wood waste stream.
Maryland renewable energy subsidies comparison* | |||
Renewable energy
|
Cost
|
CO2 Offset
|
Households effected
|
Solar
|
$2,750,000
|
1,293 metric tons
|
500
|
Geothermal
|
$1,000,000
|
718 metric tons
|
350
|
Wind
|
$170,000
|
194 metric tons
|
23
|
Total
|
$3,920,000
|
2,205.5 metric tons
|
873
|
Wood
|
$3,920,000
|
8,820 metric tons
|
3,920
|
Maryland’s low-income population has been largely overlooked in renewable energy policy. There are other little-known benefits of wood heat: low-income families who heat primarily with wood are 2 – 3 times less likely to be on public heating assistance than low-income families using fossil fuel heat. Wood allows families to be self-sufficient and it usually directly offsets imported heating oil, or electric heat -- which in Maryland is primarily made with coal.
Solar panels remain out of the grasp of low and middle income families in Maryland, where the median household income is $70,000. Geothermal and wind energy tell similar stories. It’s time to include low-income households in the state’s renewable energy policy. Luckily, Maryland has progressive officials who are interested and open to the benefits of wood heat as long as modern, low emission systems are being considered.
Wood heat is great at reducing our carbon footprint, but it can’t do what solar and wind can: efficiently provide electricity. Similarly, wood can meet needs that solar and wind can’t: efficiently provide space heating. These technologies together will be far more effective than any of them alone.