Consensus Committee Meeting Announcement

The first meeting of the IS-STSC committee revising the ICC/SRCC solar thermal standard will be held on August 19, 2019 from 11:00 AM - 12:30 PM EDT. The meeting is open to the public.

See the meeting notice and meeting agenda for more information.

Call for Proposals – Due 8/31/2019

ICC announces a call for proposals to update and revise the ICC 901/SRCC 100 and ICC 900/SRCC 300-2015 standards.  The standards, which address solar thermal collectors and solar water heating systems, will be revised in accordance with ICC’s ANSI-approved Standard Development Policies.  All comments should use the current 2015 edition of each standard as the basis, either adding, removing or revising the text as determined by the submitter.  The 2015 versions of the standards can be viewed online free of charge.  Note that the ICC 902/APSP 902/SRCC 400 standard is not being revised at  this time.

Proposals for specific changes to the two standards, along with a rationale statement, should be submitted using the ICC Standards Proposal Form below.  The forms should note the IS-STSC, the Technical Committee which will consider each proposal.  Additional information can also be found on the Standards Public Forms webpage.  All comments should be submitted to Karl Aittaniemi, ICC’s Director of Standards Development and are due by August 31, 2019.

Questions can be directed to the staff secretariat for the standards, Shawn Martin at or 888-422-7233, ext. 7736.

The ICC adheres to openness and transparency in our Standards development process. All ICC Standards committee meetings are open to the public. Any interested party can participate in committee meetings and can be considered by the committee for membership on any work-group that the committee creates. Interested parties will be notified by email of standards activities related to IS-STSC, including committee meetings, sub-group meetings and the availability of standard development documentation. If you wish to be placed on the “interested parties” list for the development of this standard, contact the ICC Secretariat, IS-STSC.

Interested in IS-STSC Development?

Click here to sign up for the Interested Parties List to receive regular updates on this project.

Solar Thermal Standard Consensus Committee (IS-STSC)

The Solar Thermal Standard Consensus Committee (IS-STSC) was appointed by the ICC Board of Directors in April 2019 and has primary responsibility for the update of the standards. All standards development is subject to ICC's Consensus Procedures. All meetings of the IS-STSC are open to attendance and participation by the public.

  • Click here to view the current committee roster.

Documents and Links

Documents and links related to the development of the standard, including meeting notices, minutes, agendas, and draft documents are provided below. Click each icon to view document(s).

Note to Word users: To view/download, right click icon, select "save target as" and save to your computer.