New South Wales, Australia, reached a record high and more efficient critical milestone temperature of 803 °C for concentrated solar thermal energy storage. Concentrated Solar Thermal (CST) uses mirrors to concentrate sunlight, converting it to heat, which can then be stored or used to generate electricity. Heated ceramic particles act like a battery, storing energy …
There are about 440 nuclear power reactors operating in 32 countries plus Taiwan, with a combined capacity of about 390 GWe. In 2021 these provided 2653 TWh, about 10% of the world’s electricity. About 60 power reactors are currently being constructed in 15 countries, notably China, India and Russia. There is 8-12 GW of new …
China expects to raise the share of non-fossil fuels in its total energy mix to 18.3% in 2023, up from 17.5% in 2022, as part of its energy transition push, the country’s energy regulator said late-April 12. China’s non-fossil based power generation capacity — which includes solar, wind, hydro and nuclear — was about 1,270 …
Holtec International’s SMR-160 (Small Modular Nuclear Reactor) can be a drop in replacement of the boilers at coal plants. Most of the existing coal plants physical assets can be saved and they just replace their boilers with Holtec’s SMR-160 nuclear steam supply system. They will use multi-stage compressors which are capable of uprating SMR-160’s relatively …
The number of Chinese provinces with significant power shortages is down to two in mid-October instead of 18 at the start of the month. The number of coal power plants with dangerously low coal stockpiles (less than 7 days) has also decreased by 90%. China’s coal imports jumped 76% in September from the level of …
China is indicating that raw coal production increased but it is not meeting the demand. From January to August, 2021, 2.6 billion tons of raw coal were produced, with a year-on-year increase of 4.4 percent, an increase of 4.2 percent over the same period in 2019, and an average increase of 2.1 percent in two …
China has been rationing power because of coal and gas shortages. There are reports of multiple power outages to residences for four days in a row. Households have had to restrict AC usage. There are many factors contributing to a perfect storm of increased demand, high energy prices and reduced supplies. China’s heatwave, shortages with …
Microscopic particulates that form from the use of fossil fuels for energy, transportation, industry and agriculture are the main cause of deaths from air pollution. The main sources of air pollution are from coal for energy generation and the various uses of oil for industry and transportation. There are also particulates from agriculture, wildfires. Emissions …
Global electricity demand will rebound strongly in 2021 and 2022. After falling by around 1% in 2020, global electricity demand is set to grow by close to 5% in 2021 and by 4% in 2022. The majority of these increases will take place in the Asia Pacific region. More than half of global growth in …
China’s energy improvements are hugely important for the world. China has the highest share of global energy usage. China is the main global source of energy pollution. In 2019, China coal consumption was 57.7% of total energy consumption, a decrease of 10.8 percentage points from 2012 (68.5%). Clean energy (natural gas, hydropower, nuclear power and …
Natural gas power plants only emits half of the carbon dioxide as coal power plants. However, natural gas usage can result in a lot more methane leaks and emissions. One ton of methane emissions has the same warming effect as about 86 tons of CO2 over twenty years. Above is satellite images of large methane …