Custom Energy Solutions for the post-petroleum era Evergreen Motors, LLC
368 High Street
Greenfield, MA 01301
(413) 772-3131


Today's Specials

Local Hero Special!
$50.00 discount on installation labor if you live within 45 miles of our shop.

Coolant Flush $50.00
Increase your system’s longevity and efficiency with a full coolant flush!

Annual Check-up, $75.00
Take care of VO system maintenance before trouble starts. We look at your valves and wiring, fuel and coolant systems, with an eye to optimizing performance and avoiding future problems.

Super-Duper Check-up,
$ call for individual
vehicle price

All that is the Annual Checkup, plus we'll inspect your VO tank (cleaning, if needed, is on an additional hourly rate basis) and adjust your veggie system's solenoid valves too.

  • We provide expert VO system installation.
  • We offer consultation and troubleshooting for grease-drivers and do-it-yourself installers.
  • We’ll do repairs, regular maintenance, and upgrades on your installed VO system.
  • Professional installation of performance accessories and heating elements.


  • All Greasecar products and accessories, including the new Co-pilot Controller
  • Fuel filters for your VO system
  • VegTherm Standard and VegTherm Mega inline heating elements
  • High-flow solenoid valves for upgrading your van or truck
  • Custom Gauge Panels
  • Insulation for your system
  • High-quality filtered Vegetable Oil, (Smarter Fuel brand)
  • Yellow Brand Biodiesel (5 gallon jugs)
  • Funnels, shop towels, degreasers, and other stuff to make fueling easier!

© 2007 Evergreen Motors LLC