[Due to the increasing size of the archives, each topic page now contains only the prior 365 days of content. Access to older stories is now solely through the Monthly Archive pages or the site search function.]
Global companies form below50 to scale up low-carbon sustainable fuels; Audi in from automotive sector
June 06, 2016
Global companies are partnering with the World Business Council for Sustainable Development (WBCSD), Roundtable for Sustainable Biomaterials (RSB) and Sustainable Energy for All (SE4ALL) in a new global initiative called below50, to promote the best-of-breed of sustainable fuels that can achieve significant carbon reductions, and to scale-up their development and use.
A key outcome of the Low Carbon Technology Partnerships initiative (LCTPi), below50 is intended to grow a global corporate market for sustainable low-carbon transport fuels (LCTFs). Any company which produces, uses and/or invests in fuels that are at least 50% less carbon intensive than conventional fossil fuels can join below50.
California’s Low Carbon Fuel Standard compliance rate is 98%
May 18, 2016
The California Air Resources Board’s report on the state of the Low Carbon Fuel Standard (LCFS) program for the compliance year 2015 indicates a compliance rate of 98%, with a total of 5.49 million credits generated in the year. These credits are roughly the same as removing 1 million cars from the roads for a year in terms of preventing greenhouse gases from entering the atmosphere.
The 2015 annual reports demonstrate exceedingly high levels of overall compliance. Of the 52 entities who sell high carbon fuels, and have an obligation under the program, only a single company—Astra Oil Company LLC—ended the compliance period with a small shortfall of 337 credits and will be required to purchase the necessary credits from the LCFS Credit Clearance Market (CCM) between 1 June and 31 July 2016.
Report: Ontario targeting 5% EV share of all new vehicles sold by 2020, 12% by 2025 as part of C$7B climate plan
May 16, 2016
Canada’s Globe and Mail reports that as part of a more C$7-billion (US$5.4-billion), 4-year climate change plan, the Ontario government will invest C$285 million (US$221 million) in electric vehicle incentives; implement lower carbon fuel standards; and invest C$280 million (US$217 million) to help school boards buy electric buses and trucking companies switch to lower-carbon trucks, including by building more liquid natural gas fueling stations.
The Globe and Mail obtained a copy of the currently confidential 57-page Climate Change Action Plan, which lays out a strategy from 2017 to 2021. The document outlines contains about 80 different policies, grouped into 32 different actions. The Globe had previously uncovered details of the plan, but this is the first time the full blueprint has been revealed. The strategy is scheduled to be further reviewed by cabinet ministers and fine-tuned, sources told the Globe and Mail, with public release slated for June.
California ARB staff releases first batch of recertified CI pathways for fuels under readopted LCFS using CA-GREET 2.0
May 10, 2016
The staff of the California Air Resources Board (ARB) released the first full set of carbon intensity (CI) pathways certified under the readopted LCFS regulation using the CA-GREET 2.0 model. (Earlier post.) These pathways include both new applications and requests to have “legacy” pathways (adopted under the prior LCFS rule) recertified.
The initial batch of released CIs contains only ethanol pathway; similar batches will be released for other fuel types in the future.
Tesoro to support development of renewable biocrude for its refineries; Fulcrum, Virent, Ensyn partners
January 22, 2016
Tesoro Corporation plans to foster the development of biocrude, made from renewable biomass, which can be co-processed in its existing refineries along with conventional fossil crude oil to produce lower-carbon drop-in fuels.
Tesoro expects that converting renewable biomass into biocrude will enable existing refining assets to produce fuels with lower carbon intensities (CIs) at a significantly lower capital and operating cost than competing technologies. This could lower Tesoro’s compliance costs with the federal renewable fuel standard (RFS) and California’s low carbon fuel standard (LCFS) by generating credits, while producing fuels fully compatible with the nation’s existing fuel infrastructure as well as current vehicle fleet warranties.
Hydrogen from biomethane; gasoline & diesel from tree residue; cellulosic ethanol among new proposed California LCFS fuel pathways
December 18, 2015
California Air Resources Board (ARB) staff posted 32 new Low Carbon Fuel Standard (LCFS) fuel pathway applications for comments at the LCFS website. Among the multiple applications for different processing pathways of corn or sorghum ethanol are four pathways from LytEn for hydrogen produced from biomethane; four pathways for renewable gasoline and diesel produced from tree residue from Ensyn; and one application for cellulosic ethanol using corn stover feedstock from POET.
The LCFS is a regulation to reduce the carbon intensity (CI) of fuels sold in California by 10% by 2020. The LCFS applies to liquid and non-liquid fuels. If a product is above the annual carbon intensity target, the fuel incurs deficits. If a product is below that target, the fuel generates credits which may be used later for compliance, or sold to other producers who have deficits. So far, fuel producers are over-complying with the regulation. (Earlier post.)
AC Transit files LCFS pathway application for H2 produced by electrolysis (solar): 0.00 gCO2e/MJ
November 06, 2015
AC Transit (Alameda-Contra Costa Transit District), which operates the third-largest public bus system in California, has filed a fuel pathway application for gaseous hydrogen produced via electrolysis powered by renewable electricity (solar) with the California Air Resources Board (ARB) under the Low Carbon Fuel Standard (LCFS) regulation.
According to AC Transit’s analysis—which is supported by ARB Staff—the carbon intensity (CI) of the gaseous hydrogen produced by the pathway is 0.00 gCO2e/MJ—i.e., a zero-carbon fuel on a “well-to-tank” lifecycle basis.
California Air Resources Board readopts Low Carbon Fuel Standard, adopts regulation on alternative diesel fuels
September 25, 2015
The Air Resources Board re-adopted a Low Carbon Fuel Standard (LCFS), which requires a 10% reduction by 2020 in the carbon intensity of transportation fuels. The program requires that transportation fuels used in California meet a baseline target for carbon intensity which is reduced each year.
The Board also adopted a regulation governing alternative diesel fuels (ADF). The regulation puts in place a three-step process beginning in 2016 to create a path to bring cleaner diesel substitutes into the market.