Save Big in Texas!
1: $5000 Grants for
No "Range Anxiety"
CNG pickups.
2: On-site fueling at less than $1.34 per gallon equivalent.
3: Over 600 miles combined range when using both fuels!
1: Grants for Natural Gas Conversions
Texas Emissions Reduction Plan (TERP) is offering up to $5,000 "first-come, first-served" grants for alternative fuel vehicles. Let us convert your pickup truck to natural gas to avail these TERP grants from Texas Commission on Environmental Quality (TCEQ).
A common concern among potential and current alternative fuel vehicle owners is "range anxiety", that their vehicle will not have enough fuel or charge to reach its destination.
We offer No "Range Anxiety" bi-fuel conversions, with which these vehicles can run on natural gas or gasoline. To reduce costs and emissions, the vehicle operates on natural gas. If natural gas runs out, it automatically switches to operate on gasoline.
2: On-site fueling for less than $1.34 per gallon equivalent
On-site fueling is like having a home charger for your electric vehicle but it uses natural gas instead of electricity to fuel your natural gas vehicle.
These units connect to natural gas lines and an electrical outlet. They can be situated at your homes or at your work yards.
With overnight fueling, vehicles are fueled and ready to go in the morning without having to stop and fuel at the gasoline stations. This saves time and money.
3: Over 600 miles range when using both fuels
There are two fuel tanks on board: the factory gasoline and the supplemental natural gas. When needed, both fuels can both be utilized to extend range.
ROI calculations
Conversion Package Installation: $16,495
TERP Early Bird promotion (Nov '25): -$1,500
Discounted Cost: $14,995
TERP Grant: $5,000
Net Cost: $9,995
Miles per year: 40,000
Gallons used @ 10 MPG: 4,000
Savings per gallon: $1.25
Fuel cost savings per year: $5,000
6 years net gain: 6 X $5000 - $9995 = $20,005
Join the natural gas movement today!

Eligibility
Grant Amounts
-
Up to $5,000 for new compressed natural gas (CNG) or liquefied petroleum gas (LPG) vehicles.
-
Up to $2,500 for new electric or hydrogen fuel cell vehicles.
-
TCEQ may award no more than 1,000 grants for CNG and LPG vehicles combined and 2,000 grants for electric and hydrogen fuel cell vehicles.
Eligible Applicants
-
Individuals or entities who purchase or lease an eligible vehicle on or after Sep. 1, 2025, and who apply for or acquire title and registration of the vehicle in Texas.
-
Applicants must have taken possession of the vehicle before applying.
-
Applicants must commit to operating and registering the vehicle in Texas for at least one year.
Eligible Vehicles
-
Must be included on the TCEQ Eligible Vehicle List.
-
Must be new and must not have been the subject of any prior retail sale or lease.
-
Powered by CNG, LPG, hydrogen fuel cell, or other electric drive (plug-in or plug-in hybrid).
-
Have a gross vehicle weight rating of 10,000 pounds or less.
Application & Award Process
-
Applications will be accepted online via TERP SUNSS until 5:00 p.m. on March 6, 2026, or until all available grants have been awarded.
-
For detailed application instructions, please visit the LDPLIP webpage.
-
Grants will be awarded on a first-come, first-served basis.
On-Site Fueling



On-site fueling is a game changer for CNG vehicles
01
Lower cost
Less than a $1.34 per gallon equivalent.
03
Readiness
Overnight fueling saves time with fueled vehicles ready-to-go in the morning.
02
Convenient
Can be installed at home or at work yard.
04
Multi-Vehicle Fueling
1, 2, 3, 5, 10, 50 or more! What ever is your fleet size, multiple vehicles can be fueled at the same time.
About us


Who We Are
Wing Fuel Systems
Wing Fuel Systems is Texas based and a national leader in natural gas technologies with over 200 EPA approved platforms for conversions. A number of Chevrolet, Ford and GMC vehicle conversions are eligible for TERP's Light-Duty Motor Vehicle Purchase or Lease Incentive Program (https://www.tceq.texas.gov/airquality/terp/ldplip).






