Automotive Fleet
MenuMENU
SearchSEARCH

CARB's Advanced Clean Car Rules Proposal Calls for Tougher 2017-2025 Emissions Standards

SACRAMENTO, CA -- The California Air Resources Board (CARB) has posted a package of staff-proposed Advanced Clean Car regulations, which the board will consider for adoption on Jan. 26, 2012.

by Staff
December 12, 2011
3 min to read


SACRAMENTO, CA -- The California Air Resources Board (CARB) has posted a package of staff-proposed Advanced Clean Car regulations, which the board will consider for adoption on Jan. 26, 2012.

On Jan. 26, CARB will consider proposed amendments to the state’s clean fuels outlet regulation, zero-emission vehicles regulation, and low-emission vehicles and greenhouse gas regulation

Ad Loading...

The proposed Advanced Clean Car program, under development over the past three years, includes four major components:

  • Greenhouse gas standard for cars and light trucks, model years 2017-2025   -- This regulation builds on California’s greenhouse gas standard that was later adopted by the federal government as part of a national program. The proposed new standard drops greenhouse gas emissions to 166 grams per mile, a reduction of 34 percent compared to 2016 levels. 

  • Reducing Smog-Forming Emissions -- This regulation calls for California to reduce smog-forming pollution by an additional 75 percent from 2014 levels to help meet more stringent federal air quality standards expected in the next few years. 

  • Zero Emissions Vehicle Regulation -- This regulation builds on the program in place since 1990 and is designed to rapidly increase ZEV production to early commercial volumes. This is expected to place California on a path to reduce greenhouse gas emissions by 80 percent by 2050. The ZEV regulation is aimed at placing 1.4 million ZEVs on the road by 2025 (15.4 percent of new vehicle sales in that year). By mid-century, 87 percent of cars on the road will need to be full zero-emission vehicles to achieve climate goals.

  • Clean Fuel Outlets -- This regulation requires the construction of hydrogen fueling stations. The number of stations will expand as vehicle manufacturers sell more fuel cell vehicles.

“These rules will make California the advanced car capital of the world, driving the innovation, patents and technology that will generate thousands of jobs here, and set the stage for us to compete in the global clean car marketplace,” said CARB Executive Officer James N. Goldstene.

When fully implemented, annual fuel costs to operate a car are expected to drop by an average of 25 percent, with an overall cumulative savings of $22 billion by 2025, according to staff analysis. Further, greenhouse gas emissions from cars will be cut 34 percent from 2016 levels. 

Ad Loading...

Many of the technologies that reduce climate change emissions also significantly reduce the operating costs of passenger vehicles on a month-to-month basis for consumers. According to state staff analysis, the advanced technologies used to achieve the new smog and greenhouse gas standards will increase a new vehicle’s price in 2025 by about $1,900 -- a sum more than offset by $6,000 in fuel cost savings over the life of the car. This will reduce the monthly cost of a new car by $12, even when considering the higher cost of the loan or lease, staff concluded. 

According to state staff analysis, the proposed Advanced Clean Cars package of regulations is designed to deliver:  

  • A savings of $5 billion in operating costs in 2025 for California drivers. This will rise to $10 billion in 2030 when more advanced cars are on the road

  • A 75-percent reduction in smog-forming emissions by 2025

  • Zero-emission or plug-in hybrid vehicles accounting for one in seven new cars sold in California in 2025 (15.4 percent)

  • A total of 1.4 million zero-emission and plug-in hybrid vehicles on the road in California by 2025

  • A reduction of 52 million tons of greenhouse gases by 2025, the equivalent of taking 10 million cars off the road

  • A cumulative reduction of more than 870 million metric tons of greenhouse gases through 2050.

Click here for a summary of the Advanced Clean Cars regulations. 

The proposed rules can be found at: 
http://www.arb.ca.gov/regact/2012/cfo2012/cfo2012.htm
http://www.arb.ca.gov/regact/2012/zev2012/zev2012.htm
http://www.arb.ca.gov/regact/2012/leviiighg2012/leviiighg2012.htm

Comments on the proposed regulations can be submitted here

More Green Fleet

a GM Energy Pass charging station
Green Fleetby News/Media ReleaseJuly 29, 2026

ChargePoint Now Available in Energy Pass

ChargePoint and additional planned charging network integrations were added to GM's Energy Pass.

Read More →
Cover of the "Top 50 Green Fleets" report presented by Automotive Fleet and Inspiration Fleet, featuring an aerial nighttime photo of a lit highway interchange with looping ramps.
SponsoredJuly 16, 2026

The Top 50 Green Fleets

The List Is in: The Top 50 Green Fleets

Read More →
Ad Loading...
a Slate EV preview thumnbail
Green Fleetby Chris BrownJuly 14, 2026

First Look: Slate Auto's Electric Fleet Pickup

Could an affordable, modular EV pickup make electrification more practical for fleets?

Read More →
Yellow Slate pickup truck on a platform.
Green Fleetby Martin RomjueJune 26, 2026

Slate Debuts Colorful, Unique EV Models

A recent media and client event, studded with electric vehicles dressed up on platforms, planted a new position for the manufacturer in the wider EV market. Fleets will find cost-saving advantages.

Read More →
Yellow Slate Fastback on a raised platform in a warehouse.
Green Fleetby Martin RomjueJune 25, 2026

Slate Electric SUV, Pickup Switchable Model Aims For Light-Duty Fleets

Everything about this EV is counterintuitive and understated, making it stand out from the crowd.

Read More →
Ad Loading...
Rendering of electric vehicles charging beneath a solar-panel canopy, illustrating Inspiration Mobility Group’s acquisition of Electrada assets to expand commercial fleet electrification services.
Green Fleetby News/Media ReleaseJune 17, 2026

Inspiration Mobility Acquires Key Electrada Assets

Inspiration Mobility Group has acquired select assets of Electrada, adding the fleet electrification provider's team, technology, and charging infrastructure development capabilities to its energy management business.

Read More →
wheel geotab image
SponsoredJune 1, 2026

Turning Connected Vehicle Data Into Decisions That Matter

Fleet leaders have more data than ever, but turning that data into clear, actionable decisions remains a challenge. This white paper shows how leading organizations are using connected vehicle data to improve safety, reduce costs, and optimize fleet performance. Learn how to turn insight into action across your fleet.

Read More →
fleetio coast pay
SponsoredMay 29, 2026

Are You Tracking Your Fleet's True Total Cost of Ownership?

Bobit Business Media surveyed 190 fleet professionals and found that while most fleets are tracking costs, fragmented systems and data gaps are keeping true TCO visibility out of reach. With rising pressure to control spend in an increasingly volatile environment, the gap between what fleets think they know and what the data actually shows is wider than you might expect. See how your peers are managing costs today and where the industry still has room to improve.

Read More →
Ad Loading...
SponsoredMay 15, 2026

Hybrids: Electrification Without the Challenges

For fleet managers, fuel is one of the biggest line items in the budget — and it's one hybrids can shrink without changing how your people work. Download the eBook to see the numbers, understand the technology, and get a step-by-step guide to making the switch.

Read More →