Biofuels power "clean energy" boom
The amount of money spent on so-called clean energy--already growing at a torrid pace--is poised to quadruple in the next decade, according to a report published Tuesday by research firm Clean Edge.
The spending boom is being fueled by a confluence of factors, including broader recognition of global warming, an influx in venture capital and growing interest in energy among corporations and politicians.
Clean Edge said in the overall market for fossil fuel alternatives, biofuels represent the largest portion at $20.5 billion in spending in 2006. Wind and solar power saw $17.9 billion and $15.6 billion, respectively, while $1.4 billion in funding went into fuel cell technology last year.
Those four energy technologies grew in aggregate by 39 percent in 2006, year over year, to $55.4 billion. Clean Edge forecasts that rapid growth rate will continue for the next decade, making clean technology a $226 billion market globally.
Led by the projected use of ethanol for transportation, biofuels are projected to grow to over $80 billion in 2016. Solar power will grow more rapidly than wind, as solar manufacturers scale up their operations, Clean Edge said. The solar market, representing both products and services, will expand to nearly $70 billion, and wind will be a $60 billion market in 2016, the research group forecast.
Amid the boom, Clean Edge detailed a number of factors that potentially could slow adoption of these different energy technologies.
The rising costs of manufacturing solar photovoltaic systems and building biofuel refineries could slow anticipated price drops relative to other fuel sources, said Ron Pernick, one of the report's authors.
Due to the high cost of materials, the cost to install a megawatt of wind and solar power has gone up since 2004, and profit margins for ethanol in the U.S. "all but collapsed" in 2006.
Also, it's unclear whether the high investment rates from venture capitalists will continue, said Rodrigo Prudencio, a partner at venture firm Nth Power, which participated in the report.
Venture capital in energy technology more than doubled last year to $2.4 billion, which is 9.4 percent of all venture dollars invested in the U.S. By comparison, energy represented only 0.8 percent of total venture investments in 1999.
Prudencio noted that investments in biofuels, in particular, is something of a departure for venture capitalists because much of the equity is spent on construction of physical plants, rather than intellectual property. He added, though, that these "low tech" biofuels investments are relatively low risk.
In a conference call on Tuesday, analyst Joel Makower singled out five trends that will shape clean energy during the coming years.
Those he noted were anticipated government regulations designed to put a price on carbon emissions; biorefineries that improve the overall energy output by using animal wastes or plant byproducts during production; improved battery technology for vehicles; retail giant Wal-Mart's energy efficiency and renewable energy programs; and utilities like PG&E and Duke Energy starting to embrace carbon limits and clean energy.
The spending boom is being fueled by a confluence of factors, including broader recognition of global warming, an influx in venture capital and growing interest in energy among corporations and politicians.
Clean Edge said in the overall market for fossil fuel alternatives, biofuels represent the largest portion at $20.5 billion in spending in 2006. Wind and solar power saw $17.9 billion and $15.6 billion, respectively, while $1.4 billion in funding went into fuel cell technology last year.
Those four energy technologies grew in aggregate by 39 percent in 2006, year over year, to $55.4 billion. Clean Edge forecasts that rapid growth rate will continue for the next decade, making clean technology a $226 billion market globally.
Led by the projected use of ethanol for transportation, biofuels are projected to grow to over $80 billion in 2016. Solar power will grow more rapidly than wind, as solar manufacturers scale up their operations, Clean Edge said. The solar market, representing both products and services, will expand to nearly $70 billion, and wind will be a $60 billion market in 2016, the research group forecast.
Amid the boom, Clean Edge detailed a number of factors that potentially could slow adoption of these different energy technologies.
The rising costs of manufacturing solar photovoltaic systems and building biofuel refineries could slow anticipated price drops relative to other fuel sources, said Ron Pernick, one of the report's authors.
Due to the high cost of materials, the cost to install a megawatt of wind and solar power has gone up since 2004, and profit margins for ethanol in the U.S. "all but collapsed" in 2006.
Also, it's unclear whether the high investment rates from venture capitalists will continue, said Rodrigo Prudencio, a partner at venture firm Nth Power, which participated in the report.
Venture capital in energy technology more than doubled last year to $2.4 billion, which is 9.4 percent of all venture dollars invested in the U.S. By comparison, energy represented only 0.8 percent of total venture investments in 1999.
Prudencio noted that investments in biofuels, in particular, is something of a departure for venture capitalists because much of the equity is spent on construction of physical plants, rather than intellectual property. He added, though, that these "low tech" biofuels investments are relatively low risk.
In a conference call on Tuesday, analyst Joel Makower singled out five trends that will shape clean energy during the coming years.
Those he noted were anticipated government regulations designed to put a price on carbon emissions; biorefineries that improve the overall energy output by using animal wastes or plant byproducts during production; improved battery technology for vehicles; retail giant Wal-Mart's energy efficiency and renewable energy programs; and utilities like PG&E and Duke Energy starting to embrace carbon limits and clean energy.
Labels: Biofuel power clean energy boom
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