Group 1: Production Overview - In December, the production of raw coal, crude oil, and natural gas in large-scale industries remained stable, while electricity production continued to grow [1] - The raw coal output in December was 440 million tons, a year-on-year decrease of 1.0%, with an average daily output of 14.1 million tons [1] - The crude oil production in December was 17.8 million tons, a year-on-year decrease of 0.6%, with an average daily output of 570,000 tons [1] - The natural gas production in December was 23 billion cubic meters, a year-on-year increase of 5.1%, with an average daily output of 740 million cubic meters [1] Group 2: Yearly Production Data - For the entire year, the raw coal production reached 4.83 billion tons, a year-on-year increase of 1.2% [1] - The total crude oil production for the year was 216.05 million tons, a year-on-year increase of 1.5% [1] - The total natural gas production for the year was 261.9 billion cubic meters, a year-on-year increase of 6.2% [1] Group 3: Electricity Production - The electricity generation in December was 858.6 billion kilowatt-hours, a year-on-year increase of 0.1%, with an average daily generation of 27.7 billion kilowatt-hours [1] - For the entire year, the electricity generation reached 9,715.9 billion kilowatt-hours, a year-on-year increase of 2.2% [1] Group 4: Breakdown by Energy Source - In December, the decline in thermal power generation narrowed to 3.2%, a decrease of 1.0 percentage point compared to November [2] - Hydropower generation increased by 4.1%, but the growth rate slowed by 13.0 percentage points compared to November [2] - Nuclear power generation grew by 3.1%, with a slowdown of 1.6 percentage points from November [2] - Wind power generation increased by 8.9%, with a slowdown of 13.1 percentage points compared to November [2] - Solar power generation grew by 18.2%, with a slowdown of 5.2 percentage points from November [2]

Group 1: Coal, Oil, and Natural Gas Production - In July, the production of raw coal decreased, with an output of 380 million tons, a year-on-year decline of 3.8% [2] - The cumulative production of raw coal from January to July reached 2.78 billion tons, showing a year-on-year increase of 3.8% [2] - Raw oil production remained stable, with July output at 18.12 million tons, a year-on-year increase of 1.2% [4] - From January to July, the cumulative raw oil production was 126.6 million tons, reflecting a year-on-year growth of 1.3% [4] - The processing of raw oil accelerated, with July processing volume at 63.06 million tons, a year-on-year increase of 8.9% [5] - Cumulative raw oil processing from January to July was 424.68 million tons, up 2.6% year-on-year [5] - Natural gas production saw an accelerated growth, with July output at 21.6 billion cubic meters, a year-on-year increase of 7.4% [9] - From January to July, the cumulative natural gas production was 152.5 billion cubic meters, reflecting a year-on-year growth of 6.0% [9] Group 2: Electricity Production - Electricity production in July increased, with a total generation of 926.7 billion kilowatt-hours, a year-on-year growth of 3.1% [11] - The cumulative electricity generation from January to July was 5,470.3 billion kilowatt-hours, showing a year-on-year increase of 1.3% [11] - In July, the daily average electricity generation was 29.89 billion kilowatt-hours, with a year-on-year daily average growth of 1.8% after adjusting for the number of days [11] - By type, thermal power generation increased by 4.3% year-on-year, while hydropower saw a decline of 9.8% [11] - Nuclear power generation grew by 8.3%, although the growth rate slowed by 2.0 percentage points compared to June [11] - Wind power generation increased by 5.5%, with an acceleration in growth compared to previous months [11]