diff --git a/LICENSING.md b/LICENSING.md
index 8d7028b..93aa529 100644
--- a/LICENSING.md
+++ b/LICENSING.md
@@ -2,8 +2,13 @@
 
 The FTW software's license is at https://github.com/srcfl/ftw/blob/master/LICENSE.
 FTW uses AGPL v3 only with a narrow Energyplan combination permission.
-The proprietary Energyplan worker has separate household-use terms.
-Commercial use and distribution of that worker require a Sourceful agreement.
+The proprietary Energyplan worker allows unmodified use with FTW only for a
+person's own private household. Free, noncommercial redistribution with FTW
+is allowed only for that household use, with the binary license and
+third-party notices. Other use or distribution requires a separate written
+Sourceful license, including commercial use, resale, paid installation/support
+and hosted or managed operation for others. These limits do not apply to
+FTW's AGPL-covered code.
 Earlier software versions retain their earlier grants.
 
 References to FTW's software license on this website describe the product.
diff --git a/index.html b/index.html
index 3307005..053f6a9 100644
--- a/index.html
+++ b/index.html
@@ -257,7 +257,7 @@ <h2>New hardware should be a driver, not a fork.</h2>
         <div class="community-intro">
           <p class="section-kicker">The community edition</p>
           <h2>Open source, maintained by Sourceful.</h2>
-          <p>Run FTW at home, study it and modify it. FTW's open-source code uses AGPLv3 with a narrow Energyplan exception. Share covered source when the license requires it. The proprietary Energyplan worker is free for private household use; commercial use and distribution require a Sourceful license. Sourceful Energy develops and maintains FTW. Contributions are welcome: start with an issue, share a short Markdown proposal or send a focused PR with relevant test evidence.</p>
+          <p>Run FTW at home, study it and modify it. FTW's open-source code uses AGPLv3 with a narrow Energyplan exception. Share covered source when the license requires it. The proprietary Energyplan worker permits unmodified use with FTW only for your own private household. Free, noncommercial redistribution with FTW is allowed only for that household use, with its license and notices. Other use or distribution, including commercial use and operation for others, requires a separate written Sourceful license. Sourceful Energy develops and maintains FTW. Contributions are welcome: start with an issue, share a short Markdown proposal or send a focused PR with relevant test evidence.</p>
           <div class="license-line"><span>AGPLv3</span><span>Public roadmap</span><span>Community issues</span></div>
         </div>
         <div class="community-panels">