Fleet Zero-Emission Resource Opportunity (Fleet-ZERO) Grant

Also written: Fleet-ZERO · Fleet ZERO · FleetZERO · CEO Fleet-ZERO · Fleet Zero-Emission Resource Opportunity

A charging-infrastructure grant that pays toward the purchase and installation of depot and shared fleet chargers, administered by the Colorado Energy Office and funded by the Community Access Enterprise's fee revenue together with federal Congestion Mitigation and Air Quality (CMAQ) money.

$35,000

per Class 8 truck, the truck’s share of the charging moneywhat this program pays toward one battery-electric tractor — charging money spread over the trucks a depot serves

This program’s headline amount for one truck; the amount may depend on the buyer’s circumstances. What is available now and the potential in Colorado, for any Class 8 tractor, are on the Colorado page (Grade B · 48 programs tracked).

Program signals

OPENOpen now — a standing program rather than a round; qualifying purchases are paid as they come.

TESLA SEMITesla Semi: the program funds Class 8 depot charging regardless of truck make (checked August 17, 2026). Tesla Semi in Colorado →

Track Fleet-ZERO

Pro carries the rest of Fleet-ZERO: current program dates, funding, eligibility, caps, stacking rules, and the source behind each figure, with an alert when the window changes.

Window	Who can apply	Trucks per fleet	Funding left	Stacks with	Source

Fleet-ZERO in full, with every other program in Colorado — in Pro

This page · free

What it pays per Class 8 truck
Open, upcoming or competitive
What the program is, its type, where it applies, and who runs it
Whether the Tesla Semi is admitted
Available now and potential per truck in Colorado — the Colorado page
Last verified date

Tracked · Pro

Complete Program Information — the window: when it opens and closes, with dates; how the money is awarded; and every other program in Colorado that pays for a Class 8 truck
Applicant Eligibility — who can apply, how many trucks it covers, per-fleet limits and caps
How to Access the Money — what Fleet-ZERO stacks with and in what order, and a cautious case
Funding remaining — what is left in the pot, as the program reports it
Program Radar — a heads-up before this window closes or the next round opens
Source Documents — the document behind every figure, so you can read it yourself

Pro covers all 50 states and DC — 2,384 incentive programs · opens soon · cancel anytime once it does · Org (five seats, one invoice) and Enterprise on the pricing page

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