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Study finds shifts to renewable energy can drive up energy poverty

Green Car Congress

Efforts to shift away from fossil fuels and replace oil and coal with renewable energy sources can help reduce carbon emissions but do so at the expense of increased inequality, according to a new study by researchers at Portland State University (PSU) and Vanderbilt University. —Julius McGee.

Renewable 292
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EIA: CO2 emissions from US power sector have declined 28% since 2005

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The power sector has become less carbon-intensive as natural gas-fired generation displaced coal-fired and petroleum-fired generation and as the noncarbon sources of electricity generation—especially renewables such as wind and solar—have grown. In 2005, noncarbon sources accounted for 28% of the US electricity mix.

2005 414
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Berkeley study finds renewable portfolio standards insufficient to meet 2030 GHG emission targets; new policy required

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Pie charts show the proportion of different types of energy sources generating power and flowing between load areas if there were a carbon tax of $70 per ton. Their analysis also found that current renewable portfolio standards (RPS) are insufficient to meet emission reduction targets by 2030 without new policy. Click to enlarge.

Renewable 231
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Australia PM Gillard announces carbon pricing plan; transport fuels exempt, but lowered fuel tax credits to bring carbon price to some businesses

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Australia Prime Minister Julia Gillard unveiled Australia’s carbon pricing plan—a core element in a new clean energy plan—in a short address to the nation. The Government intends to introduce legislation to underpin the carbon pricing mechanism into Parliament in the second half of 2011. Click to enlarge.

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U Chicago, MIT study suggests ongoing use of fossil fuels absent new carbon taxes

Green Car Congress

A paper by a team from the University of Chicago and MIT suggests that technology-driven cost reductions in fossil fuels will lead to the continued use of fossil fuels—oil, gas, and coal—unless governments pass new taxes on carbon emissions. for oil, 24% for coal, and 20% for natural gas. —Christopher Knittel.

Chicago 150
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Senators Sanders, Boxer propose legislation to institute GHG price on large stationary sources and remove support for fossil fuel industries

Green Car Congress

introduced legislation that would set an escalating fee on greenhouse gas emissions from large stationary sources to fund investments in energy efficiency and sustainable energy technologies and also provide rebates to consumers to offset increases in energy prices. Among the financing provisions of the legislation are: Price on carbon.

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Solar, wind to lead US power generation growth for the next 2 years

Baua Electric

Renewable sources – wind, solar, hydro, biomass, and geothermal – accounted for 22% of generation, or 874 billion kWh, last year. Annual renewable power generation surpassed nuclear for the first time in 2021 and coal for the first time in 2022. In 2023, the US electric power sector produced 4,017 billion kWh of power.

Wind 52