The California Air Resources Board on Friday approved the Innovative Clean Transit regulation (ICT) (earlier post)—a first-of-its-kind regulation in the US that sets a statewide goal for public transit agencies to gradually transition to 100% zero-emission bus (ZEB) fleets by 2040. The ICT is part of a statewide effort to... Details →

The US Environmental Protection Agency (EPA) finalized a rule that establishes the required renewable fuel volumes under the Renewable Fuel Standard (RFS) program for 2019, and biomass-based diesel for 2020. The key elements of the action are: “Conventional” renewable fuel volumes, primarily met by corn ethanol, will be maintained at... Details →

California is not on track to meet the greenhouse gas reductions expected under SB 375 for 2020, with emissions from statewide passenger vehicle travel per capita increasing and going in the wrong direction, according to a new report published by the California Air Resources Board (ARB). While overall, California has... Details →

Colorado Air Quality Control Commission approves low emission vehicle standards beginning in 2022 model year

The Colorado Air Quality Control Commission (AQCC) approved new low emission vehicle (LEV) standards for new light-duty and medium-duty motor vehicles sold in Colorado beginning in the 2022 model year. (Earlier post.) The new standards are estimated to reduce carbon dioxide emissions by nearly 2 million tons annually by 2030.... Details →

CARB adopts REAL to track GHG and NOx emissions from medium- and heavy-duty vehicles; beefing up OBD

The California Air Resources Board adopted a new emissions tracking program that will help regulators identify vehicles with excess smog-related and greenhouse gas emissions. Real Emissions Assessment Logging (REAL) is part of the amendments to the OBD (On-board Diagnostic) Regulations approved by the Board at Thursday’s hearing. OBD systems mainly... Details →

London study finds Low Emission Zone has contributed to modest NOx reduction, with little effect on lung health of children

The introduction of the low emission zone (LEZ) in London, UK, has only contributed to modest reductions in exposure to NOx from diesel vehicles, and these improvements appear to have little effect on the lung health of children, according to an open-access observational study published in the journal The Lancet... Details →

EPA launches Cleaner Trucks Initiative to update NOx standards for heavy-duty trucks

The US Environmental Protection Agency (EPA) has launched the Cleaner Trucks Initiative (CTI) to further decrease NOx emissions from on-highway heavy-duty trucks and engines. The CTI will include a future rulemaking that will update the existing NOx standard which was last set in 2001 while also streamlining compliance and certification... Details →

European Parliament approves binding 2030 32% renewables target; 14% of fuel for transport from renewables; 1st gen biofuels phased out

The European Parliament approved binding 2030 target for renewables (32%) and an indicative target on energy efficiency (32.5%) that will play a crucial role in meeting the EU’s climate goals. Parliament on Tuesday confirmed the provisional agreement reached with the Council in June on energy efficiency (434 votes to 104... Details →

European Parliament backs CO2 emissions cuts for trucks; 35% by 2030; 20% of new HDVs to be zero- or low-emissions by 2030

The European Parliament has backed plans for trucks to cut CO2 emissions by 2030. MEPs adopted a higher target (35%) than the European Commission (30%) for new trucks to reduce the EU’s greenhouse gas emissions by 2030, with an intermediate target of 20% by 2025. Manufacturers will also have to... Details →

EPA requires trucking companies to reduce air pollution near Los Angeles schools as part of emissions violation settlement

The US Environmental Protection Agency (EPA) announced settlements with two interstate trucking companies which will pay $225,000 in penalties to resolve violations of California’s Truck and Bus Regulation. The companies failed to install particulate filters on some of their heavy-duty diesel trucks and failed to verify that trucks they hired... Details →

Euro Parliament Environment Committee proposes higher target for zero-emissions HDVs, adds buses

Earlier this month, members of the European Parliament’s Environment Committee proposed a higher target (35%) than the European Commission (30%) for new heavy-duty trucks to reduce EU greenhouse gas emissions by 2030, with an intermediate target of 20% by 2025. Manufacturers will also have to ensure that zero- and low-emission... Details →

Greenhouse gas (GHG) emissions across the European Union rose slightly in 2017, mostly because of the transport sector. Preliminary estimates published in the European Environment Agency’s (EEA) annual trends and projections assessments show a 0.6% emissions increase in 2017 from 2016. This limited increase means that the EU is still... Details →

General Motors calls for National Zero Emissions Vehicle (NZEV) program in the US

In comments being filed today on the Safer Affordable Fuel-Efficient (SAFE) Vehicles Rule for Model Years 2021-2026 Passenger Cars and Light Trucks, the Trump Administration’s proposal to freeze fuel economy regulations, General Motors proposes the establishment of a National Zero Emissions Vehicle (NZEV) program to support a 50-state solution, promote... Details →

CARB approves $483M funding plan for clean transportation investments; 94% of funding from cap-and-trade

The California Air Resources Board approved a $483 million plan to fund clean car rebates, zero-emission transit and school buses, clean trucks, and other innovative, clean transportation and mobility pilot projects. The Fiscal Year 2018-19 Funding Plan for Clean Transportation Incentives, largely funded with cap-and-trade proceeds, is part of California’s... Details →

Volkswagen Group rolls out diesel swapping program throughout Germany

The Volkswagen Group rolled out a new diesel swapping program in Germany. Environmental incentives for scrappage of Euro-1 to Euro-4 diesel vehicles of any make are again being offered by some of the Group’s brands throughout Germany. Vehicle keepers in the 14 cities classified by the federal government as having... Details →

European Council agrees on 35% cut in new car CO2 by 2030

The European Council agreed on setting a target of a 35% average reduction in CO2 emissions form new cars by 2030. This position is a basis on which to begin talks with the European Parliament, which just came out with its own target of 40% by 2030 (earlier post). The... Details →

Trump directs EPA to begin rulemaking to allow E15 to be available year-round

President Trump has directed the Environmental Protection Agency (EPA) to begin a rulemaking process to expand the sale of ethanol to include E15 (15 vol% ethanol blend) year-round. Proponents of the move hope to have the rulemaking in place for the summer 2019 driving season. In 1978, a Clean Air... Details →

European Parliament proposes 40% cut in new car CO2 by 2030; acceleration of sales of electric and low-emission cars

Members of the European Parliament (MEPs) approved a proposal which would set a higher target for reducing EU fleet-wide emissions for new cars by 2030 of 40% (compared to the EU Commission’s 30%; year of reference 2021) with an intermediate target of 20% by 2025. Similar targets are set for... Details →

Aluminum industry says NHTSA/EPA draft rule assumptions on lightweighting in small cars false

Last week, Mario Greco, chairman of the Aluminum Association’s Aluminum Transportation Group (ATG) and director of global marketing of automotive for Arconic, testified on behalf of the aluminum industry before the National Highway Traffic Safety Administration (NHTSA) and Environmental Protection Agency (EPA) during a public hearing held in Dearborn, Michigan.... Details →

CARB affirms that “deemed to comply” applies only to vehicles meeting current federal and California GHG and fuel economy regs

The California Air Resources Board (CARB) yesterday voted to clarify its requirement that automakers must comply with California vehicle standards if they sell vehicles in the state. A provision adopted in 2012 establishes that cars meeting federal standards for model years 2017-2025 are “deemed to comply” with California’s standards. This... Details →

CARB extends Low Carbon Fuel Standard by 10 years, doubles the intensity reduction target to 20%

The California Air Resources Board (CARB) voted to extend the Low Carbon Fuel Standard (LCFS) by ten years to 2030 and to double the program’s carbon intensity reductions target from 10 to 20 percent. Under the LCFS, petroleum refineries and fuel importers must gradually reduce the average carbon intensity of... Details →

California first state to regulate GHGs of ridesharing companies

California has become the first state in the US to regulate the greenhouse gas produced by the surge in popularity of ridesharing. California Governor Brown signed SB 1014, a bill requiring transportation network companies (TNCs) to account for, and reduce, the greenhouse gas emissions of their operations. The explosive growth... Details →

CARB staff proposing amendments to Fill Pipes specs for gasoline-fueled cars

The staff of the California Air Resources Board (CARB) is proposing amendments to the Fill Pipes Specifications to help ensure new motor vehicle fill pipes continue to be compatible and to form a good seal with Phase II recovery nozzles that are certified for use at California gasoline stations, thereby... Details →

California legislature passes SB 100: 100% renewable and zero-carbon energy by 2045

The California Assembly has passed Senate Bill 100—a bill to move California to 100% renewable and zero-carbon energy by 2045. This bill—known as The 100 Percent Clean Energy Act of 2018—increases the Renewables Portfolio Standard (RPS) requirement from 50% by 2030 to 60% and creates the policy of planning to... Details →

ROUSH CleanTech develops near-zero NOx propane autogas engine; CARB-certified at 0.02 g/bhp-hr

Alternative-fuel technology company ROUSH CleanTech has developed the first available propane autogas engine certified to California Air Resources Board’s (CARB’s) optional low oxides of nitrogen emissions standard for heavy-duty engines with 0.02 grams per brake horsepower-hour (g/bhp-hr). (Earlier post.) The engine is 90% cleaner than the current Environmental Protection Agency’s... Details →

Colorado AQCC moves forward with California LEV regulations; to consider separate ZEV mandate

The Colorado Air Quality Control Commission (AQCC) will move forward with a proposal to adopt California Low Emission Vehicle standards for new light- and medium-duty motor vehicles sold in Colorado beginning in MY 2022. (Earlier post.) The proposed rule is now set for a Public Rulemaking hearing, scheduled for November.... Details →

Colorado DPHE proposing rule to adopt California LEV standards for MY 2022 and following

The Colorado Department of Public Health and Environment will propose Regulation Number 20, Low Emission Vehicles (Colorado Low Emission Automobile Regulations, CLEAR), to the Colorado Air Quality Control Commission (AQCC) to the AQCC at its regular meeting on 16 August. The proposed rule adopts California Low Emission Vehicle standards for... Details →

ABI Research forecasts EV mileage share to exceed 20% by 2030, driven by car-sharing fleets

A new report by ABI research forecasts that a proportionately higher uptake of EVs in car-sharing fleets, and the higher utilization rates of those EVs, will result in global electric mileage share to exceed 20% by 2030. While consumer adoption of EVs continues to disappoint with only 2% of all... Details →

Study concludes environmental regulations drove steep declines in US factory pollution even with increased production

The federal Clean Air Act and associated environmental regulations have driven steep declines in air pollution emissions over the past several decades, even as US manufacturers increased production, according to a study by two University of California, Berkeley, economists. The study, forthcoming in the American Economic Review, found that polluting... Details →

The California Air Resources Board (ARB) has released its proposed Innovative Clean Transit (ICT) regulation (earlier post) and a Draft Environmental Analysis (Draft EA) for public comment. CARB will conduct a public hearing on 27 September in Sacramento to consider the proposed ICT Regulation. As currently written, the ICT contains... Details →

CARB proposes amending California LEV III Greenhouse Gas Emission Regulation to maintain stringency if US standards change

The California Air Resources Board (CARB) has proposed amending the California Low-Emission Vehicle III Greenhouse Gas Emission Regulation to ensure that cars and light-duty trucks for model years 2022-2025 continue to meet California standards even if Federal standards are frozen. (Earlier post.) Recognizing the value of a national program to... Details →

New analysis by IHS Markit suggests that automakers failing to meet 2021 fleet CO2 emissions compliance for passenger vehicles sold in the European Union (EU) could be fined more than €14 billion (US$16 billion) in 2021. Legislators in the European Union (EU) are imposing a new passenger car fleet CO2... Details →

JATO Dynamics’ latest findings on the impact of WLTP on the automotive market indicate that re-homologation to the WLTP test cycle is having a more significant impact than previously thought on NEDC-correlated values obtained under WLTP, which are calculated using co2mpas (the model developed to convert WLTP CO2 measurements to... Details →

California Governor directs ARB to assess new regulations to increase ZEV adoption in public and private fleets

California Governor Jerry Brown has directed the California Air Resources Board (ARB) to assess possible regulatory requirements to ensure greater inclusion of zero emission vehicles in public and private light- and heavy-duty vehicle fleets. In a 1 August 2018 letter to CARB Chair Mary Nichols, Governor Brown wrote: As the... Details →

Broad opposition to EPA, NHTSA proposed freeze of GHG, CAFE regs

When the US Environmental Protection Agency (EPA) and National Highway Traffic Safety Administration (NHTSA) rolled out their proposed rulemaking for changing the greenhouse gas and fuel economy regulations governing MY 2012-2026 light duty vehicles, opposition from environmental groups, affected state governments and other sectors was broad and rapid—partly because the... Details →

US EPA and DOT propose freezing light-duty fuel economy, GHG standards at 2020 level for MY 2021-2026 vehicles; 43.7 mpg for cars; 50-state solution

The US Environmental Protection Agency (EPA) and US Department of Transportation’s National Highway Traffic Safety Administration (NHTSA) released their long-expected notice of proposed rulemaking (NPRM) to adjust the Congressionally-mandated Corporate Average Fuel Economy (CAFE) and Light-Duty Vehicle Greenhouse Gas Emissions Standards. This Notice of Proposed Rulemaking (NPRM) is the first... Details →

CARB investigation leads to nationwide recall of 500,000+ Cummins heavy-duty trucks due to defective SCR catalysts

The California Air Resources Board (CARB) announced that 500,000 heavy-duty trucks manufactured by Cummins Inc. will be recalled due to excess emissions caused by defective catalysts. The cause of the excess emissions was purely mechanical—the faster-than-expected degradation of the catalyst—and not the product of a defeat device. The degrading catalysts... Details →

Teijin Frontier to acquire J.H. Ziegler; addressing EV demand

Teijin Frontier Co., Ltd., the Teijin Group’s fiber and products converting company, agreed to acquire J.H. Ziegler GmbH (Ziegler), a leading supplier of automotive interior materials in Germany, at a cost of approximately €125 million (US$146 million). Ziegler will become a wholly-owned subsidiary of Teijin Frontier. Since its establishment in... Details →

CARB and US EPA approve final Volkswagen diesel modification to remove defeat devices; marks end of 3-year redesign of >500k vehicles

The California Air Resources Board (CARB) and the US Environmental Protection Agency (EPA) have approved emissions modifications for the last remaining Volkswagen (VW) vehicles containing undisclosed software which deliberately shut down emission control equipment (defeat devices). The legal process began in 2015 and eventually involved more than a half million... Details →

The California Air Resources Board (CARB) announced that greenhouse gas emissions in California in 2016 fell below 1990 levels for the first time since emissions peaked in 2004—a reduction roughly equivalent to taking 12 million cars off the road or saving 6 billion gallons of gasoline a year. Under Assembly... Details →

Audi presents results of diesel assessment to KBA

Following the conclusion of internal technical analyses of all its V TDI engines, Audi has passed on its essential findings to the German Federal Motor Vehicle Transport Authority (Kraftfahrt-Bundesamt, KBA) as the responsible authority. The details will be discussed over the coming weeks. For current models with third-generation V6 TDI... Details →

The US Environmental Protection Agency (EPA) Administrator Scott Pruitt issued a proposed rule under the Renewable Fuel Standards (RFS) program that would set the minimum amount of renewable fuels that must be supplied to the market in calendar year 2019, as well as the biomass based diesel volume standard for... Details →

Growth Energy estimates 2,800 retail sites in US to offer E15 by 2021; 350M new ethanol gallons annually

More than 2,800 retail sites will offer E15 by 2021, generating approximately 350 million new ethanol gallons annually, according to a one-pager released by biofuel trade association Growth Energy. The report touts the accomplishments of Prime the Pump, a nonprofit organization dedicated to helping build the infrastructure and distribution of... Details →

EPA approves bio-isobutanol as gasoline additive at up to 16 vol %

EPA has approved the registration of bio-isobutanol as a gasoline additive at up to 16 vol % after reviewing and taking comment on the application of Butamax Advanced Biofuels, LLC. (Earlier post.) Butamax, a manufacturer of bio-isobutanol, submitted an application pursuant to the regulations at 40 CFR Part 79, Registration... Details →

Braunschweig public prosecutor levies €1B fine against Volkswagen AG over diesel crisis; Volkswagen accepts fine, admits responsibility

The Braunschweig, Germany public prosecutor issued an administrative order against Volkswagen AG in the context of the diesel crisis. The administrative order provides for a fine of €1 billion (US$1.2 billion) in total, consisting of the maximum penalty as legally provided for of €5 million and the disgorgement of economic... Details →

The California ARB has released the draft summary of its proposed Innovative Clean Transit (ICT) regulation (earlier post) for review and comments. Staff will be discussing this concept at a public workshop being held today. The proposed ICT regulation includes a transition to zero-emission technologies while enhancing transit services. The... Details →

Recent moves by the International Maritime Organization (IMO) have signaled a strong determination by the sanctioning body to strictly enforce a tightening of marine fuel low-sulfur regulations, which will result in a period of huge upheaval in global oil markets, extraordinary margins for some oil refiners, and a potential doubling... Details →

Scientists from Emory University, NASA’s Jet Propulsion Laboratory and the California Air Resources Board teamed to analyze satellite data to determine the 15-year trend of PM2.5 pollution in the state. PM2.5 is especially burdensome in California and accounts for the greatest percentage of health impacts attributable to air pollution. The... Details →

The California Air Resources Board (CARB) approved a plan to mitigate statewide harm from more than 10,000 tons of smog-causing pollutants released in the state due to Volkswagen’s (VW) use of illegal “defeat devices” in diesel passenger cars. The National VW Environmental Trust provides California with $423 million for this... Details →

Californians for Zero Emission Vehicles (CalZEV), a coalition of public health, environmental and electric vehicle industry organizations, announced its strong support for the Innovative Clean Transit (ICT) measure currently before the California Air Resources Board (CARB). Under the proposal (earlier post), California transit agencies would be required to purchase 100%... Details →

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