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Inform 3C-REN’s next strategic plan and shape programs that reduce energy use and decarbonize the tri-county region.

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Get Certified

Master the skills for energy-efficient, climate-resilient construction with our High Performance Fundamentals Series

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Heat Pump Water Heater Training

This December, get the skills you need to install HPWHs correctly and avoid costly callbacks. Coming to a city near you!

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Electrify Smarter

Thinking about upgrading your home but not sure where to start? Check out this recent webinar for a step-by-step home upgrade plan

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Our Latest Blog

2025 Updates: Hot Water In Mixed Fuel Projects

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Our Programs

3C-REN programs help reduce energy use in our region for a more affordable, healthy, resilient and sustainable community

Home Energy Savings

Incentives to lower the cost of residential energy improvements for healthier and more efficient homes

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Commercial Energy Savings

Incentives to lower the cost of energy improvements for small and medium business owners

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Energy code connect

Technical training and personalized coaching to help simplify the energy code

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Building Performance Training

Expert instruction on the latest advancements and techniques in building science

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Energy
Assurance
Services

Tailored energy audits for critical facilities within the tri-county region

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Agriculture Energy
Solutions

Site assessments, utility bill analysis, and incentive guidance for farmers

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Electrification

Why is everyone talking about it?

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Learn more about our expert instructors

Explore our toolkits for Do-It-Yourself (DIY) home energy savings

Check out the complete archives of our Energy Code Connect blog

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