Medium-Duty and Heavy-Duty Zero-Emission Vehicle Grant Program

Also written: MHD ZEV Grant · MEA MHD ZEV Grant · Maryland MHD ZEV Program · MEA Medium and Heavy Duty Grant

A competitive grant awarded after application by the Maryland Energy Administration toward the added cost of new medium- and heavy-duty battery-electric or hydrogen fuel- cell trucks, with an allowance for charging equipment. Funded from the state's Strategic Energy Investment Fund, which holds Regional Greenhouse Gas Initiative (RGGI) auction proceeds.

$93,750

per Class 8 truckwhat this program pays toward one battery-electric tractor

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 Maryland, for any Class 8 tractor, are on the Maryland page (Grade B · 53 programs tracked).

Program signals

UPCOMINGAnnounced and not yet taking applications.

TESLA SEMITesla Semi: eligible under the program’s vehicle rule — it keeps no make/model list (checked August 17, 2026). Tesla Semi in Maryland →

Track MHD ZEV Grant

Pro carries the rest of MHD ZEV Grant: 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

MHD ZEV Grant in full, with every other program in Maryland — 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 Maryland — the Maryland 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 Maryland 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 MHD ZEV Grant 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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