https://contributor.iammeter.com/en/activities/iammeter-sunspec-integration-cases

Requirement

1.  Use real equipment to read data from an IAMMETER energy meter through SunSpec. Results obtained using a simulator are not eligible. 
2.  Provide detailed integration documentation and publish it on a public forum to receive 5,000–10,000 Reward Points, depending on the quality and completeness of the documentation, after IAMMETER review.