Renewable Natural Gas Supplier List

Companies interested in using renewable natural gas (RNG) can easily find information on current and future RNG suppliers here. We do not endorse or recommend any of the listed RNG suppliers or any of the goods or services it offers.

Inclusion on this list is open to any RNG supplier that meets the qualifications below and voluntarily elects to provide its information to us.  Companies listed will not affect any relationship or arrangement that already may exist with us.  Additionally, a company may, at any time, remove its contact information from the list by contacting our Market Development group at marketdevelopment@semprautilities.com.

RNG Supplier List

Company Phone Number Started Pipeline Injection States Currently
(or Planning)
To Inject From
Anaergia Services
5780 Fleet Street, Suite 310
Carlsbad, CA, 92008
760-436-8870 No CA
BioFuels Energy, LLC
2210 Encinitas Boulevard, Suite P
Encinitas, CA, 92024
760-944-4572 Yes CA
California Bioenergy LLC
324 South Santa Fe Street
Visalia, CA, 93292
559-334-4213 No CA
Colony Energy Partners
4940 Campus Drive, Suite C
Newport Beach, CA, 92660
949-752-7120 No CA
DTE Biomass Energy
414 South Main Street, Suite 600
Ann Arbor, MI, 48108
734-913-5984 Yes MI, OH, WI, TX, NY, CA, AZ
Harvest Energy Holdings, LLC
1432 Main Street, Suite 240
Waltham, MA 02451
559-435-1114 No CA, AZ
Hitachi Zosen Inova U.S.A. LLC
4300 Old Santa Fe Road
San Luis Obispo, CA, 93401
630-862-1176 No CA
Maas Energy Works Inc
3711 Meadow View Drive
Redding, CA, 96003
530-710-8545 No CA
The Energy Authority
301 W. Bay Street
Jacksonville, FL, 32202
904-360-1465 No CA, FL, MO, WI, OR

Request to be added to the RNG Supplier List

If you would like to have your company’s contact information included on this RNG supplier list, please confirm your interest by filling in the following information:
 

Email*
Address*
Company Name*
Have you started pipeline injection*
Yes No
Indicate states currently or planning to inject from*
Phone Number*
Website*
 

RNG Supplier List Qualifications

Qualifications for companies who want to be added to  the RNG Supplier List:

  1. You are or will be listed as the owner of the RNG to be sold (required)
  2. Must fall into at least one of these categories:
    1. Currently injecting RNG, or
    2. Looking to inject RNG within the next two years and completed a capacity study (or equivalent) with the local gas utility.
       

For any further questions, please contact our Market Development group at marketdevelopment@semprautilities.com.

 

The above table is provided for informational purposes only and is made available simply as a convenience to individuals or entities that wish to have assistance in locating RNG suppliers in SoCalGas’ service territory. SoCalGas has not verified any of the qualifications listed above for any RNG supplier. SoCalGas does not recommend, endorse, qualify, guarantee, or make any representations or warranties regarding the quality, financial stability, or performance of any RNG supplier listed above or the goods or services it offers. Suppliers are listed in the above table because they elected to provide their name and contact information, and not because they hold any particular license, certification, or qualification.  SoCalGas assumes no responsibility for any use of the above information by you, and you should discuss decisions related to this subject with your own advisors and experts. Any RNG supplier that wants to be added to this directory should contact marketdevelopment@semprautilities.com for more information.