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Marginal Energy Cost
For official data, visit OASIS. For official emissions data, visit CARB. Monitor real-time grid conditions. View current and historical data for demand, net-demand, supply, renewables, CO2 emissions and wholesale energy prices.
5 days ago · Beginning July 26, 2010, publication of Ultra Low Sulfur Diesel (ULSD) price became fully represented by the Diesel Average All Types price. As of December 1, 2010 (September 1, 2006 in California), any on-highway diesel fuel sold is ULSD as mandated by EPA on-highway diesel fuel regulations.
Provides links to a collection of California energy maps in PDF format. Interactive Web Maps Allows users to zoom into an area of interest, explore underlying information, and access analysis tools via interactive web maps.
Nov 17, 2022 · What is octane? In recent years, car manufacturers have been requiring or recommending premium gasoline (a high-octane grade of fuel) for use in more of their vehicle models. The difference in prices between premium and lower octane grades has also increased.
Jun 21, 2017 · The combination of increasing demand for premium gasoline and market challenges to further increases in ethanol blending has led refiners and blenders to acquire more expensive sources of octane, leading to an increase in the price differential between premium and regular gasoline in recent years.
California Gasoline prices, liter. We show Octane-95 gasoline price data for California from 25-Mar-2024 to 24-Jun-2024. The average gasoline price during that period is 1.31 per liter with a minimum of 1.21 on 24-Jun-2024 and a maximum of 1.39 on 15-Apr-2024.
