diff --git a/docs/components/article-carousels.md b/docs/components/article-carousels.md
index 2825b2d2..e293129a 100644
--- a/docs/components/article-carousels.md
+++ b/docs/components/article-carousels.md
@@ -32,7 +32,7 @@ const filtered = allArticles
 | `sci-web` | SCI for Web | `/standards/sci-web/` |
 | `sci-ai` | SCI for AI | `/standards/sci-ai/` |
 | `rtc` | Real-Time Cloud | `/standards/rtc/` |
-| `see` | Software Emissions Estimator | `/standards/see/` |
+| `see` | SEI (Software Energy Intensity) | `/standards/sei/` |
 | `soft` | SCI Open Footprint | `/standards/soft/` |
 | `wdpc` | Web & Digital Product Carbon | `/standards/wdpc/` |
 | `policy` | Policy & Research | `/policy/` |
diff --git a/netlify.toml b/netlify.toml
index 0e037dcc..13b87ecb 100644
--- a/netlify.toml
+++ b/netlify.toml
@@ -54,6 +54,11 @@ from = "/manifesto"
 to = "/about/"
 status = 301
 
+[[redirects]]
+from = "/standards/see/"
+to = "/standards/sei/"
+status = 301
+
 # -- Translated manifestos → about page --
 
 [[redirects]]
diff --git a/src/lib/nav-items.ts b/src/lib/nav-items.ts
index 7f7cc46a..d4e9031b 100644
--- a/src/lib/nav-items.ts
+++ b/src/lib/nav-items.ts
@@ -56,7 +56,7 @@ export const navItems = [
               "Real-time energy and carbon for cloud providers" /* iconSrc: pi("real-time-cloud"), icon: "bar-chart" */,
           },
           {
-            href: "/standards/see/",
+            href: "/standards/sei/",
             label: "SEI",
             description:
               "Software Energy Intensity" /* iconSrc: pi("see"), icon: "zap" */,
diff --git a/src/pages/standards/index.astro b/src/pages/standards/index.astro
index 85153d90..9271f4b2 100644
--- a/src/pages/standards/index.astro
+++ b/src/pages/standards/index.astro
@@ -37,7 +37,7 @@ const standardDefs = [
   { slug: "real-time-cloud", urlSlug: "rtc" },
   { slug: "wdpc" },
   { slug: "open19" },
-  { slug: "see" },
+  { slug: "see", urlSlug: "sei" },
   { slug: "swe" },
 ];
 const standardProjects = standardDefs
diff --git a/src/pages/standards/see/index.astro b/src/pages/standards/sei/index.astro
similarity index 100%
rename from src/pages/standards/see/index.astro
rename to src/pages/standards/sei/index.astro