B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
12%
12% -- subscriber acquisition cost change for US Community Solar industry (2026)
Average subscriber acquisition costs for US Community Solar projects across all customer segments dropped by 12% since 2024.
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
12%
Unit
Percentage
Data Vintage
2026
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
95
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Wood Mackenzie and Coalition for Community Solar Access (CCSA)
Primary
Tier A
https://www.altuspower.com/post/us-community-solar-tops-10-gw-set-to-grow-12-in-2026 ↗
Source Article
U.S. Community Solar Tops 10 GW, Set to Grow 12% in 2026
Original Research
Wood Mackenzie and Coalition for Community Solar Access (CCSA)
· Original study ↗
Methodology
Wood Mackenzie / CCSA H1 U.S. Community Solar outlook; decline attributed to market consolidation, digital marketing, and consolidated billing
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
US Community Solar industry: 12% subscriber acquisition cost change. Source: Wood Mackenzie and Coalition for Community Solar Access (CCSA) (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/community-solar-subscriber-acquisition-cost-decline-2026
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<blockquote cite="https://lighthousedata.io/data/community-solar-subscriber-acquisition-cost-decline-2026" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>12%</strong> -- subscriber acquisition cost change for US Community Solar industry<br><small>Source: Wood Mackenzie and Coalition for Community Solar Access (CCSA) (2026) · <a href="https://lighthousedata.io/data/community-solar-subscriber-acquisition-cost-decline-2026" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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