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Introduction to 
Community Solar
Joy Hughes  Solar Gardens
Institute
Why Local Solar?
Make it a
community
decision
Sprouting up Everywhere
Maps showing community solar interest
Rooftop Bulk Purchase
 Neighborhood residents
band together
!
 Installers bid for a large
number of roofs
!
 Economy or scale saves
money

!
!
 Example: Solarize Portland
Community Supported Energy University Park, Maryland
 Good for houses of
worship, municipal
buildings, nonprofits

!
!
 A group of small investors
owns the array and sells
power to the church

!
 Sample Legal documents
available FREE
 Subscription model - Suitable for HOAs, renters, affordable
housing, shaded locations, and historic districts

 Distributed Generation  Rooftop or ground mount system
connects to local power lines or substation

 Virtual Net Metering  Credit directly on the subscribers
bill for subscribers portion of the array
Legislation
Legislation
New York A.9931 / S.7737

Shared Clean Energy
Can we do it here?
SO LAR
Cooperatives 

 Small investors together provide capital
for community solar arrays

!
 Sponsorship for subscribers in any solar
garden
Solar Gardeners
Program
 A solar gardener is both a community organizer
and project manager

!
 Find host sites and subscribers for solar gardens
and community supported energy

!
 Form a local initiative through Grand Aspirations
Ellensburg Community Renewable Park
Solar Gardener Training
 Weekly conference calls and webinars

!
 Training videos on YouTube: TheSGInstitute

!
 Registration form training@solargardens.org
SGIs Mission
 To educate the public about community solar
energy.
!
 To promote community solar energy legislation
at the federal level and in each state
!
 To assist local organizations in organizing,
developing, and managing community-owned
solar energy projects everywhere.
!
 To make affordable solar energy available for
all humanity
Host Sites
 Near 3-Phase
distribution line,
transformer, or
substation
!
 About 120-150
kilowatts per acre
!
 Industrial sites
 Retired farmland
 Reclaimed landfills and
mines
!
 Parking lots, storage
!
 Large roofs
!
 Water treatment plants
!
 Airports
Subscribers 
Anyone on the grid
 Must be within 

same county (CO) 

same utility (WA)

 Residential  affluent and moderate income

 Local Businesses and Industry

 Farmers

 Nonprofits, libraries, schools, hospitals,
churches

 Municipal and county buildings
Affordable
Community Solar
 For low income and middle middle class

!
 Challenges  income, credit, cash up front

!
 Sponsors make micro loans to subscribers
Can we make solar beautiful?
Contact Us
!
solargardens.org

!
Joy Hughes  founder  719-207-3097
joy@solargardens.org

!
Please sign up for the mailing list

More Related Content

Introduction to Community Solar

  • 1. Introduction to Community Solar Joy Hughes Solar Gardens Institute
  • 2. Why Local Solar? Make it a community decision
  • 3. Sprouting up Everywhere Maps showing community solar interest
  • 4. Rooftop Bulk Purchase Neighborhood residents band together ! Installers bid for a large number of roofs ! Economy or scale saves money ! ! Example: Solarize Portland
  • 5. Community Supported Energy University Park, Maryland Good for houses of worship, municipal buildings, nonprofits ! ! A group of small investors owns the array and sells power to the church ! Sample Legal documents available FREE
  • 6. Subscription model - Suitable for HOAs, renters, affordable housing, shaded locations, and historic districts Distributed Generation Rooftop or ground mount system connects to local power lines or substation Virtual Net Metering Credit directly on the subscribers bill for subscribers portion of the array
  • 8. Legislation New York A.9931 / S.7737 Shared Clean Energy
  • 9. Can we do it here? SO LAR
  • 10. Cooperatives Small investors together provide capital for community solar arrays ! Sponsorship for subscribers in any solar garden
  • 11. Solar Gardeners Program A solar gardener is both a community organizer and project manager ! Find host sites and subscribers for solar gardens and community supported energy ! Form a local initiative through Grand Aspirations Ellensburg Community Renewable Park
  • 12. Solar Gardener Training Weekly conference calls and webinars ! Training videos on YouTube: TheSGInstitute ! Registration form training@solargardens.org
  • 13. SGIs Mission To educate the public about community solar energy. ! To promote community solar energy legislation at the federal level and in each state ! To assist local organizations in organizing, developing, and managing community-owned solar energy projects everywhere. ! To make affordable solar energy available for all humanity
  • 14. Host Sites Near 3-Phase distribution line, transformer, or substation ! About 120-150 kilowatts per acre ! Industrial sites Retired farmland Reclaimed landfills and mines ! Parking lots, storage ! Large roofs ! Water treatment plants ! Airports
  • 15. Subscribers Anyone on the grid Must be within same county (CO) same utility (WA) Residential affluent and moderate income Local Businesses and Industry Farmers Nonprofits, libraries, schools, hospitals, churches Municipal and county buildings
  • 16. Affordable Community Solar For low income and middle middle class ! Challenges income, credit, cash up front ! Sponsors make micro loans to subscribers
  • 17. Can we make solar beautiful?
  • 18. Contact Us ! solargardens.org ! Joy Hughes founder 719-207-3097 joy@solargardens.org ! Please sign up for the mailing list