diff --git a/domains/space-development/power is the binding constraint on all space operations because every capability from ISRU to manufacturing to life support is power-limited.md b/domains/space-development/power is the binding constraint on all space operations because every capability from ISRU to manufacturing to life support is power-limited.md
index 966bf8f9a..f949c5bd4 100644
--- a/domains/space-development/power is the binding constraint on all space operations because every capability from ISRU to manufacturing to life support is power-limited.md	
+++ b/domains/space-development/power is the binding constraint on all space operations because every capability from ISRU to manufacturing to life support is power-limited.md	
@@ -30,6 +30,12 @@ Astrobotic's LunaGrid is the first commercial attempt to solve the lunar power c
 
 LunaGrid-Lite completed CDR in August 2025 and is fabricating flight hardware for a mid-2026 lunar deployment. The system will demonstrate 1 kW power transmission over 500m of cable. However, the scaling roadmap reveals a critical gap: 1 kW demo (2026) → 10 kW VSAT (2028) → 50 kW VSAT-XL (later). Commercial-scale He-3 extraction requires ~1.2 MW based on Interlune's excavator specs (100 tonnes/hour at 10x less power than 12 MW heat-based systems). This creates a 5-7 year gap between LunaGrid's demonstration capability and extraction-scale power requirements, making power availability a binding constraint on the 2029 pilot plant timeline unless supplemented by nuclear fission surface power.
 
+
+### Additional Evidence (extend)
+*Source: [[2026-03-18-moonvillage-he3-power-mobility-dilemma]] | Added: 2026-03-18*
+
+Moon Village Association analysis quantifies the power constraint for He-3 extraction specifically: traditional thermal methods require 12 MW solar concentration for 1,258 tonnes/hour processing, or seven-digit wattage for mobile rovers. With He-3 at 2mg/tonne concentration, this creates a power-mobility dilemma where neither distributed (impractical onboard power) nor centralized (transport bottleneck) architectures work at commercial scale.
+
 ---
 
 Relevant Notes:
diff --git a/inbox/queue/.extraction-debug/2026-03-18-moonvillage-he3-power-mobility-dilemma.json b/inbox/queue/.extraction-debug/2026-03-18-moonvillage-he3-power-mobility-dilemma.json
new file mode 100644
index 000000000..ec39835eb
--- /dev/null
+++ b/inbox/queue/.extraction-debug/2026-03-18-moonvillage-he3-power-mobility-dilemma.json
@@ -0,0 +1,24 @@
+{
+  "rejected_claims": [
+    {
+      "filename": "heat-based-helium-3-extraction-faces-power-mobility-dilemma.md",
+      "issues": [
+        "missing_attribution_extractor"
+      ]
+    }
+  ],
+  "validation_stats": {
+    "total": 1,
+    "kept": 0,
+    "fixed": 1,
+    "rejected": 1,
+    "fixes_applied": [
+      "heat-based-helium-3-extraction-faces-power-mobility-dilemma.md:set_created:2026-03-18"
+    ],
+    "rejections": [
+      "heat-based-helium-3-extraction-faces-power-mobility-dilemma.md:missing_attribution_extractor"
+    ]
+  },
+  "model": "anthropic/claude-sonnet-4.5",
+  "date": "2026-03-18"
+}
\ No newline at end of file
diff --git a/inbox/queue/2026-03-18-moonvillage-he3-power-mobility-dilemma.md b/inbox/queue/2026-03-18-moonvillage-he3-power-mobility-dilemma.md
index b5f98b082..bfd5f4290 100644
--- a/inbox/queue/2026-03-18-moonvillage-he3-power-mobility-dilemma.md
+++ b/inbox/queue/2026-03-18-moonvillage-he3-power-mobility-dilemma.md
@@ -7,9 +7,13 @@ date: 2026-03-18
 domain: space-development
 secondary_domains: []
 format: analysis
-status: unprocessed
+status: enrichment
 priority: high
 tags: [helium-3, lunar-isru, feasibility, critical-analysis, power-constraints]
+processed_by: astra
+processed_date: 2026-03-18
+enrichments_applied: ["power is the binding constraint on all space operations because every capability from ISRU to manufacturing to life support is power-limited.md"]
+extraction_model: "anthropic/claude-sonnet-4.5"
 ---
 
 ## Content
@@ -49,3 +53,13 @@ Two approaches both fail:
 PRIMARY CONNECTION: [[power is the binding constraint on all space operations because every capability from ISRU to manufacturing to life support is power-limited]]
 WHY ARCHIVED: Provides the strongest counter-evidence to the "He-3 as viable first lunar resource" thesis; necessary for calibrating confidence on He-3 extraction claims
 EXTRACTION HINT: The key scope distinction is heat-based vs. non-thermal extraction. A claim accurately characterizing this paper must specify that it applies to heat-based methods only.
+
+
+## Key Facts
+- He-3 concentration on lunar surface: ~2 mg per tonne of regolith
+- He-3 predominantly found in particles <100 μm
+- Over 150 tonnes of regolith required per gram of He-3
+- He-3 distributed across approximately 40 million km² of lunar surface
+- Traditional thermal extraction requires 800°C heating
+- 12 MW solar concentrator needed for processing 1,258 tonnes/hour using thermal methods
+- Moon Village Association is a European Space Agency partner organization