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SolarCommons: Community-Owned Microgrid Cooperatives with Mobile-Money Pay-as-You-Grow Financing

Clau246May 20, 2026AI: 6.0

Description

SolarCommons turns last-mile electrification into a community asset rather than a utility bill. g. 50/day, and 30% community equity contributions (sweat equity, land, labour). An open-source microgrid controller (based on OpenEnergyMonitor) enables remote monitoring and automatic load-shedding, reducing technical support costs by 60%.

Cooperative members vote on tariff structures and reinvest surplus revenue into grid expansion — a self-scaling model. A national cooperative registry standardises governance and enables bulk procurement of hardware at 35–45% lower cost. Target: 5M households electrified by Year 5 at $400/connection vs the current $1,000+ average.

Implementation Pathway

Framework & Pilot

12 months
  • • Cooperative legal template adopted in 3 countries
  • • Blended finance facility structured ($200M)
  • • 50 pilot cooperatives formed
  • • Open-source controller released and field-tested

Regional Scale

24 months
  • • 500 cooperatives operational
  • • National bulk procurement programme cuts hardware cost 40%
  • • PAYG mobile-money repayment live in 3 countries
  • • 500K households electrified

Continental Replication

36 months
  • • 5,000 cooperatives across 15 SSA nations
  • • 5M households electrified
  • • Cooperative surplus funds 20% of expansion capex
  • • Model exported to South/Southeast Asia

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Evaluation Scores

Technical7.0
Economic7.0
Social/Political7.0
Scalability5.0
Values Aligned7.0
Composite Score
6.0

Metadata

Evaluations:2
Version:1