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Rhodium Group estimates US GHG fell 2.1% in 2019, driven by coal decline

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This decline was due almost entirely to a drop in coal consumption. Coal-fired power generation fell by a record 18% year-on-year to its lowest level since 1975. An increase in natural gas generation offset some of the climate gains from this coal decline, but overall power sector emissions still decreased by almost 10%.

Coal 370
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Rhodium Group estimates US GHG emissions rose 1.3% in 2022

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This reversal in 2022 was largely due to the substitution of coal with natural gas—a less carbon-intensive fuel—and a rise in renewable energy generation. Industrial production was affected by supply chain turmoil and rising oil prices, leading to higher production and shipping costs. below 2005 levels.

Emissions 273
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EPA proposes rule for nationwide 30% cut in GHG from existing power plants by 2030 relative to 2005

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The US Environmental Protection Agency (EPA) released the already widely-discussed (albeit without much detail) “Clean Power Plan” proposal, which mandates a national average 30% cut in greenhouse gas emissions from existing power plants from 2005 levels by 2030. EPA is only proposing goals for states with fossil fuel-fired power plants.

2005 210
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Topsoe to provide technology for first commercial size dynamic green ammonia plant in China

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The green ammonia will replace approximately 850,000 tons of coal and help reduce more than 2 million tons of CO 2 from being emitted to the atmosphere every year, along with 6.4 The clean power from wind turbines will be connected directly to the electrolysis unit making it more cost-effective than if involving a hydrogen storage.

China 218
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EIA 2035 reference case projects drop in US imports of petroleum due to modest economic growth, increased efficiency, growing domestic oil production, and biofuels

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EIA added a premium to the capital cost of CO 2 -intensive technologies to reflect current market behavior regarding possible future policies to mitigate greenhouse gas emissions. In recent years, the US electric power sector’s historical reliance on coal-fired power plants has begun to decline. Click to enlarge.

Oil 210
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IEA: carbon intensity of global energy supply has barely changed in last 20 years; “window of opportunity in transport”

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The IEA said that this reflects the continued domination of fossil fuels—particularly coal—in the energy mix and the slow uptake of other, lower-carbon supply technologies. Without CCS, the world will have to abandon its reliance on fossil fuels much sooner—and that will come at a cost. tCO 2 /TJ (2.39 tCO 2 /toe).

Carbon 265
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US and China jointly announce GHG reduction targets; US to cut net GHG 26-28% by 2025, China to peak CO2 by ~2030

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US President Barack Obama said the US will cut net greenhouse gas emissions in the US by 26-28% below 2005 levels by 2025. per year on average during the 2005-2020 period to 2.3-2.8% The US and China jointly announced greenhouse gas (GHG) reduction targets. The new US goal will double the pace of GHG reduction from 1.2%

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