Is my production meter approved for the SREC II program? Patrick Wallace May 09, 2018 19:57 Updated Follow Please refer to MassCEC's approved meter list to find out whether your production meter meets the production metering requirements for the SREC II program. Related articles How often do I have to report production? My system has an SREC Factor. How does that work? What are the production metering requirements for the SREC II program? Comments 0 comments Article is closed for comments.