Back to Fellows Map
Greg Hopkins

Greg Hopkins • Boulder, CO

Crowdinvesting for Energy Efficiency

Project Description

Greg’s project aims to develop an online marketplace for energy efficiency in small commercial buildings, connecting eligible projects with qualified energy service contractors and third party investment capital from individuals and companies — piloting in Boulder and then expanding into more cities over time.

Project Goals

  1. Overcome the market barriers that have held back progress in the small commercial sector (43 billion square feet in the US)
  2. Engage mainstream capital by generating consistent double-digit financial returns
  3. Offer a new avenue for investors to achieve measurable impact by offsetting 86 million tons of carbon emissions

Additional Materials

C2 Project Flyer

Social Media

If you are interested in contacting this Fellow, please email Laura Kimes, Strategic Advisor, at [email protected].

Back to Fellows Map

Sign Up for Email Updates

"*" indicates required fields

This field is for validation purposes and should be left unchanged.

Our Latest Press Releases

Releases

E2: Clean Energy Companies Announce 19K+ Jobs But Project Cancellations Erase Job, Investment Gains

Clean energy projects continued to grow in May and June as renewable energy developers and clean energy-related manufacturers raced to meet federal tax credit deadlines amid growing demand and prices for electricity. Still, federal policy rollbacks and othe...

July 20 2026

Releases

Clean Energy Cancellations Cost U.S. 470,000 Jobs, Hundreds of Billions in GDP

One year after the One Big Beautiful Bill Act (OBBBA) was signed into law—rolling back tax credits and programs related to clean energy manufacturing and renewable electricity—a new economic analysis finds that large-scale clean energy projects abandoned si...

July 9 2026

Releases

E2: Clean Energy Companies Announce Nearly $3 Billion in New Projects, Cancel $4 Billion

lean energy related companies announced 14 new manufacturing and utility-scale generation and storage projects totaling nearly $3 billion that would create 7,500 new jobs and add nearly 1 gigawatt (GW) in new capacity, according to E2’s latest Clean Economy...

June 18 2026

Donate Today