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Fact
Pack
General
- Although
only a tiny fraction of the solar energy reaching the earth each year
is converted into biomass, it is nevertheless equivalent to over five
times total world energy consumption. (U.S. Department of Energy)
- Using
currently available land and the existing agricultural infrastructure,
biomass could replace all of the power nuclear plants generate and do
so in a sustainable fashion. (American Biomass Association)
- According
to the Environmental Law and Policy Center, there are currently 66,000
jobs in biomass energy, and full development of this technology could
result in 283,000 jobs by 2010. (Environmental Law and Policy Center)
Electricity
- In
the United States, we already get 60 billion kilowatt-hours of electricity
from biomass, about 2 percent of our nation’s total. (Union
of Concerned Scientists)
- The
U.S. Department of Energy (DOE) estimates that biomass could supply
5 percent of our electricity consumption needs by 2010. (U.S. Department
of Energy)
- Energy
crops and waste biomass from the Midwest alone could theoretically provide
about 16 percent of the country’s electric capacity, without irrigation
and without competing with food crops. Biomass from other regions could
obviously raise its contribution to the national power supply even higher.
(Union of Concerned Scientists)
- According
to a recent report prepared for the DOE by five National Laboratories,
domestic biomass generation capacity could reach 20-30 GW by the year
2020 by co-firing at existing U.S. coal-fired power plants. (U.S.
Department of Energy)
- Currently,
only six coal-fired plants in the U.S. are engaged in co-firing, which
is cheaper than straight-coal firing and reduces emissions of carbon
dioxide, sulfur dioxide, and nitrogen oxides. (U.S. Department of
Energy)
- Biomass
– energy from plants and animals – supplies approximately
30 times as much energy in the United States as wind and solar power
combined. (Union of Concerned Scientists)
Fuels
- DOE
believes that we could produce 10 percent of our transportation fuels
– cellulosic ethanol and biodiesel – from biomass by 2010,
and as much as 50 percent by 2030. (U.S. Department of Energy)
- By
making ethanol from energy crops, we could obtain between four and five
times the energy that we put in and, by making electricity, we could
get perhaps 10 times or more. (Union of Concerned Scientists)
- Biomass
contains less energy per pound than fossil fuels. This means that raw
biomass typically can’t be cost-effectively shipped more than
about 50 miles before it is converted into fuel or energy. The advantage
of this is that local, rural communities – and perhaps even individual
farms – will be able to design energy systems that are self-sufficient,
sustainable, and perfectly adapted to their own needs. (Union of
Concerned Scientists)
- Traditional
biomass combustion captures between 20-30% of the energy contained within
the feedstock. (American Biomass Association)
- Gasification
captures about 65-70% of the energy in solid fuel by converting it first
into combustible gases. (American Biomass Association)
- Biomass
generally contains less than 0.1% sulfur by weight compared to even
the lowest-sulfur coal with 0.5 - 4% sulfur. (International Council
for Local Environmental Initiatives)
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