"Carbon intensity" refers to the amount of carbon dioxide (CO2) released into the environment per unit of activity or output. It measures how much carbon is emitted in relation to a specific activity, such as energy production, manufacturing, or transportation. A higher
carbon intensity means more CO2 is produced for each unit of output, indicating a greater environmental impact. By reducing
carbon intensity, we can lessen our carbon footprint and contribute to a more sustainable and climate-friendly future.
Full definition
The strange fact, that points to our need to deeply rethink how to slow down ALL kinds of environmental impacts, is that
reducing carbon intensity does not reduce carbon emissions.
Most people are already aware of the
lower carbon intensity of natural gas compared to coal when used to generate electricity.
But the
high carbon intensity of energy production is not by accident, it is a deliberate decision of the government.
For example, a facility that met its compliance target of 12 per cent reduction
in carbon intensity could still see overall emissions rise 76 per cent by doubling its oil output.
There are efficiencies at one end of the scale that merely continue the trend to
increased carbon intensity — less consumption of energy for each unit of production — seen in recent decades.
Coal has the
highest carbon intensity of any fossil fuel; replacement of utility base power generation should be the top priority to combat global warming.
Reduction methods may include increased efficiency, switching to
lower carbon intensity fuels, carbon capture and storage, as well as equivalent offsets within the surrounding 50 - mile area.
The high -
carbon intensity of these fuels makes the transportation sector the region's largest and fastest - growing source of climate pollution.
Future emissions estimated based on OECD projections for economic growth and steady progress towards the upper (65 %) or lower (60 %) end of China's
carbon intensity target for 2030.
Last quick note, the $ 30 billion per year, for 10 years, to meet 45 %
carbon intensity goal - is this truly a large number for China?
China's 12th Five Year Plan (2011 - 2015) sets a national target for the reduction of carbon emissions, through the reduction of
carbon intensity per unit of GDP by 40 - 45 % by 2020.
The Estonian proposal to the European Council drops the proposed
carbon intensity threshold of 550gCO2 per KWh of electricity for existing plants — known as the «550 proposal» — and would allow them to receive capacity payments (public money to remain available).
«Increasing consumption in urbanising China has been identified as an important driver of household carbon footprints over the last 20 years due to the growing urban population and incomes, while
decreasing carbon intensity of the Chinese economy only weakly dampens these trends,» the study says.
While staffers currently have no proposal to change the
average carbon intensity target of 10 % by 2020, some post-2015 «curve - smoothing» will be appropriate, they suggest.
Our study finds that renewable portfolio standards (RPS) have already had a negative and significant impact on
carbon intensities through their influence on state electricity prices.
California has been trending steadily downward and ranks behind only New York among US states (though, to be fair,
improving carbon intensity is true across most states, for macroeconomic reasons):
Edeniq, Inc. developed a low - cost, low
carbon intensity technology for the conversion of cellulosic biomass (plant material) to ethanol.
«[A] lthough wood has approximately the same
carbon intensity as coal (0.027 vs. 0.025 tC GJ − 1 of primary energy -LSB-...]-RRB-, combustion efficiency of wood and wood pellets is lower (Netherlands Enterprise Agency; IEA 2016).
«The Department of Energy estimates that existing Chinese policies will already
cut carbon intensity by 45 to 46 percent,» Mr. Levi said.
The program requires that transportation fuels used in California meet a baseline target for
carbon intensity which is reduced each year.
The California Air Resources Board (ARB) staff has
updated carbon intensities (CIs) and other information about registered biorefineries, and posted the information at the Low Carbon Fuel... Read more →
This is bold language for China, and demonstrates its willingness to be held accountable for commitments on climate pollution reduction, including targets on energy efficiency, renewable energy, forest coverage, and
now carbon intensity.
Developing countries have to reduce
carbon intensity under Paris, which is different from developed countries.
China's pledges for 2030 add to a 2009 commitment for a 45 percent reduction in the so -
called carbon intensity of its economy by 2020.
Options from Climate Works, on the other hand, range from
continuing carbon intensity improvements — at a negative cost — to relatively low cost land use options and high cost energy changes — such as solar power.
Phrases with «carbon intensity»