The Average Residential Retail Propane Prices dataset provides New York residents and businesses with objective information on average residential retail propane pricing in New York State and by region beginning September 8, 1997. Pricing data is obtained via surveys conducted by New York State Energy Research and Development Authority (NYSERDA) staff on a weekly basis during heating season (September to March) and bi-weekly during the rest of the year. All prices are listed in dollars per gallon. The Average Home Heating Oil Prices dataset, Average Residential Retail Kerosene Prices dataset, and Average Residential Retail Propane Prices dataset are collectively referred to as the Heating Fuel Prices dataset. For current and historical residential retail price data, regional comparisons, and fuel type comparisons, please visit the Propane Prices Dashboard: https://www.nyserda.ny.gov/researchers-and-policymakers/energy-prices/propane/average-propane-prices The New York State Energy Research and Development Authority (NYSERDA) offers objective information and analysis, innovative programs, technical expertise, and support to help New Yorkers increase energy efficiency, save money, use renewable energy, and reduce reliance on fossil fuels. To learn more about NYSERDA’s programs, visit nyserda.ny.gov or follow us on X, Facebook, YouTube, or Instagram.

Propane fell to 0.67 USD/Gal on August 7, 2025, down 1.71% from the previous day. Over the past month, Propane's price has fallen 10.35%, and is down 12.47% compared to the same time last year, according to trading on a contract for difference (CFD) that tracks the benchmark market for this commodity. Propane - values, historical data, forecasts and news - updated on August of 2025.

This dataset contains weekly retail prices of three grades of gasoline, diesel, auto propane and compressed natural gas in 10 Ontario markets. Prices are in cents per litre (with compressed natural gas prices in cents per gasoline-equivalent litres). To view charts and current fuel price data you can also visit the motor fuel prices page. This data is related to: * Motor fuel prices * Law: Fuel Tax Act Related data: * Fuel and gasoline tax registrant list

The Average Home Heating Oil Prices dataset provides New York residents and businesses with objective information on average residential retail heating fuel oil pricing in New York State and by region beginning September 8, 1997. Pricing data is obtained via surveys conducted by NYSERDA staff on a weekly basis during heating season (September to March) and bi-weekly during the rest of the year. All prices are listed in dollars per gallon.

The Average Home Heating Oil Prices dataset, Average Residential Retail Kerosene Prices dataset, and Average Residential Retail Propane Prices dataset are collectively referred to as the Heating Fuel Prices dataset.

For current and historical residential retail price data, regional comparisons, and fuel type comparisons, please visit the Home Heating Oil Prices Dashboard: https://www.nyserda.ny.gov/Researchers-and-Policymakers/Energy-Prices/Home-Heating-Oil/Average-Home-Heating-Oil-Prices

The New York State Energy Research and Development Authority (NYSERDA) offers objective information and analysis, innovative programs, technical expertise, and support to help New Yorkers increase energy efficiency, save money, use renewable energy, accelerate economic growth, and reduce reliance on fossil fuels. To learn more about NYSERDA’s programs, visit nyserda.ny.gov or follow us on X, Facebook, YouTube, or Instagram.

The Average Residential Retail Kerosene Prices dataset provides New York residents and businesses with objective information on average residential retail kerosene pricing in New York State and by region beginning September 4, 2000. Pricing data is obtained via surveys conducted by New York State Energy Research and Development Authority (NYSERDA) staff on a weekly basis during heating season (September to March) and bi-weekly during the rest of the year. All prices are listed in dollars per gallon.

The Average Home Heating Oil Prices dataset, Average Residential Retail Kerosene Prices dataset, and Average Residential Retail Propane Prices dataset are collectively referred to as the Heating Fuel Prices dataset.

For current and historical residential retail price data, regional comparisons, and fuel type comparisons, please visit the Kerosene Prices Dashboard: https://www.nyserda.ny.gov/researchers-and-policymakers/energy-prices/kerosene/average-kerosene-prices

The New York State Energy Research and Development Authority (NYSERDA) offers objective information and analysis, innovative programs, technical expertise, and support to help New Yorkers increase energy efficiency, save money, use renewable energy, and reduce reliance on fossil fuels. To learn more about NYSERDA’s programs, visit https://nyserda.ny.gov or follow us on X, Facebook, YouTube, or Instagram.

The Average Home Heating Oil Prices dataset provides New York residents and businesses with objective information on average residential retail heating fuel oil pricing in New York State and by region beginning September 8, 1997. Pricing data is obtained via surveys conducted by NYSERDA staff on a weekly basis during heating season (September to March) and bi-weekly during the rest of the year. All prices are listed in dollars per gallon. The Average Home Heating Oil Prices dataset, Average Residential Retail Kerosene Prices dataset, and Average Residential Retail Propane Prices dataset are collectively referred to as the Heating Fuel Prices dataset. For current and historical residential retail price data, regional comparisons, and fuel type comparisons, please visit the Home Heating Oil Prices Dashboard: https://www.nyserda.ny.gov/Researchers-and-Policymakers/Energy-Prices/Home-Heating-Oil/Average-Home-Heating-Oil-Prices The New York State Energy Research and Development Authority (NYSERDA) offers objective information and analysis, innovative programs, technical expertise, and support to help New Yorkers increase energy efficiency, save money, use renewable energy, accelerate economic growth, and reduce reliance on fossil fuels. To learn more about NYSERDA’s programs, visit nyserda.ny.gov or follow us on X, Facebook, YouTube, or Instagram.

New York Energy Prices presents retail energy price data. Energy prices are provided by fuel type in nominal dollars per million Btu for the residential, commercial, industrial, and transportation sectors. This section includes a column in the price table displaying gross domestic product (GDP) price deflators for converting nominal (current year) dollars to constant (real) dollars. To convert nominal to constant dollars, divide the nominal energy price by the GDP price deflator for that particular year. Historical petroleum, electricity, coal, and natural gas prices were compiled primarily from the Energy Information Administration. How does your organization use this dataset? What other NYSERDA or energy-related datasets would you like to see on Open NY? Let us know by emailing OpenNY@nyserda.ny.gov.

UK Gas fell to 78.82 GBp/thm on August 8, 2025, down 2.74% from the previous day. Over the past month, UK Gas's price has fallen 3.91%, and is down 19.51% compared to the same time last year, according to trading on a contract for difference (CFD) that tracks the benchmark market for this commodity. UK Natural Gas - values, historical data, forecasts and news - updated on August of 2025.

Gasoline tax rates were last changed on July 1, 2022. The current rates are: * unleaded gasoline - 9¢ per litre * leaded gasoline - 17.7¢ per litre The Aviation fuel tax rate was last changed on April 1, 2017. The current rate is 6.7¢ per litre. Effective January 1, 2020, a new rate was established for Northern Ontario. The rate for Northern Ontario is 2.7¢ per litre. The Gasoline Tax Act has been amended to eliminate the taxation of propane under the Act, beginning July 1, 2025. * However, interjurisdictional carriers who acquires propane anywhere will pay a tax at the rate of 0 cents per litre on all propane used by the interjurisdictional carrier in Ontario to generate power in a qualified motor vehicle. You can download the dataset to view the historical price points for these taxes.

Natural gas hydrates have become a threat to natural gas companies and oil industries for the formation of gas hydrates in transfer pipelines can lead to pipe blockage. Natural gas hydrate formation is favored by low temperature and high pressure; thus, if the right combination of temperature and pressure are well investigated, it is possible to solve the pipe blockage problems. Therefore, developing a precise, easy-to-use method to predict natural gas hydrate formation temperature (HFT) is very important. In this paper, we are intended to develop a novel machine learning model called twin support vector regression (TSVR) for predicting HFT in a wide range of natural gas mixtures. For constructing the TSVR model, 513 experimental data in the system methane, ethane, propane, butane, pentane, nitrogen, carbon dioxide/water, methane, carbon dioxide, propane, methanol, sodium chloride, and calcium chloride have been collected from open literature. We compared the performance of the TSVR model with least squares support vector regression (LSSVR) and three widely used correlations in the system methane, ethane, propane, butane, pentane, nitrogen, and carbon dioxide, which show that the TSVR model has fewer deviations than the LSSVR model and three correlations. The values of root-mean-square error (RMSE), mean absolute percentage error (MAPE), and correlation factor (R2) are 2.4010, 0.0061, and 0.9108, respectively. In addition, statistical parameters show that the TSVR model can also surpass the LSSVR model in predicting HFT in the system water, methane, carbon dioxide, propane, methanol, sodium chloride, and calcium chloride.

Sediment was collected November 16, 2010 from the Northern Gulf of Mexico. This dataset includes geochemistry, process rate measurements, and isotopic ratios for both cold seep sediment and incubations that were amended with sulfate-replete seawater and one of four n-alkanes (C1–C4). Initial and final (80 days after incubation) gas concentrations are included.

Gasoline tax rates were last changed on July 1, 2022. The current rates are: * unleaded gasoline - 9¢ per litre Effective July 1, 2022 until December 31, 2024, the gasoline tax rate on unleaded gasoline will be reduced from 14.7 cents per litre to 9.0 cents per litre, representing a cut of 5.7 cents per litre. * leaded gasoline - 17.7¢ per litre The Aviation fuel tax rate was last changed on April 1, 2017. The current rate is 6.7¢ per litre. Effective January 1, 2020, a new rate was established for Northern Ontario. The rate for Northern Ontario is 2.7¢ per litre. The Propane tax rate was last changed on January 1, 1990. The current rate is 4.3¢ per litre. You can download the dataset to view the historical price points for these taxes.

Gasoline tax rates were last changed on July 1, 2022. The current rates are: * unleaded gasoline - 9¢ per litre Effective July 1, 2022 until June 30, 2025, the gasoline tax rate on unleaded gasoline will be reduced from 14.7 cents per litre to 9.0 cents per litre, representing a cut of 5.7 cents per litre. * leaded gasoline - 17.7¢ per litre The Aviation fuel tax rate was last changed on April 1, 2017. The current rate is 6.7¢ per litre. Effective January 1, 2020, a new rate was established for Northern Ontario. The rate for Northern Ontario is 2.7¢ per litre. The Propane tax rate was last changed on January 1, 1990. The current rate is 4.3¢ per litre. You can download the dataset to view the historical price points for these taxes.

Bi-weekly average of reported motor fuel prices by community. Keywords: fuel, motor, gasoline, gas, propane, diesel, premium

Naphtha rose to 554 USD/T on August 7, 2025, up 0.55% from the previous day. Over the past month, Naphtha's price has fallen 1.37%, and is down 15.61% compared to the same time last year, according to trading on a contract for difference (CFD) that tracks the benchmark market for this commodity. Naphtha - values, historical data, forecasts and news - updated on August of 2025.