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Momentum
Momentum
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Our Momentum

“Watch our feet” has been our mantra, as we've committed to make good on our promises, delivering to our members the reliable, affordable, responsible electricity and services defined in our mission. And with our members, we haven' t just been moving, we've been steadily gaining momentum.

Plus IconDownload the 2023 annual report

Planning & Analytics

Tri-State is maintaining reliability while retiring coal and adding renewables.

Read our Q&A with Lisa Tiffin, SVP Energy Management

Lisa Tiffin
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PinServing Members

Learn more about Escalante Solar

Tri-State is making a huge investment in clean energy by adding 1,250 MW of renewables and battery storage.

Read our Q&A with Susan Hunter, VP Energy Resources

Susan HunterEscalante Solar
70% OF OUR MEMBERS' ENERGY MIX WILL COME FROM CLEAN SOURCES IN 2030
Leading the Conversation

Learn how collaboration and federal funding benefits both members and end-consumers

Read our Q&A with Evan Jurkovich, Energy Policy and Federal Affairs Manager

Evan Jurkovich
Trucks

Accelerating our transition

We have an ambitious plan focused on electric system resilience and reduced costs. Built on a foundation of collaboration, our plan is designed to benefit the electric consumers across our four states, while accelerating our clean energy transition:

  • Plus Icon 1,250 MW of geographically distributed renewables and battery storage added between 2026 and 2031
  • Plus Icon Retirement of coal-fired generation
  • Plus Icon New 290 MW combined-cycle natural gas unit in 2028, with carbon capture and sequestration added in 2031
  • Plus Icon Pursuit of federal funding through the USDA

Plus IconDownload the 2023 annual report

We're bringing energy efficiency within reach for members, communities and homeowners

We are focused on a few specific programs with big impacts that can help members sell more electricity and reduce their system demand while reducing emissions:

  • Plus IconRead our Q&A with Pete Rusin, Energy Services
  • Plus IconEnergy efficient home upgrades through On-Bill Repayment
  • Plus IconRebates, electrification and more through our Electrify and Save® program
Electrify and Save LogoPete
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80

In 2023, Tri-State's energy services team averaged 80 electric vehicle charger rebates a month

+50%

Compared to 2021, air-source heat pump rebate applications increased more than 50% in 2023

40+

Our energy efficiency program has been around for 40+ years, and Tri-State has processed and approved thousands of rebates

Hero Image: Blue cybersecurity background with title "Meet the People Behind the Power"

How Cybersecurity Protects Our Cooperative Future

Welcome to The People Behind the Power™, where we showcase the extraordinary work Tri-State employees are doing to keep the lights on for nearly 1 million energy consumers in the rural West. This series pulls back the curtain to share the real stories of the individuals whose dedication powers our communities. Because when you meet the people behind the power, you see the heart, talent, and perseverance that goes into every flip of a switch.
Read more >
Hero image: Forest that was destroyed by wildfire

The Fight Beyond the Fire: A Story of Cooperative Resilience

Wildfires leave lasting scars on rural communities—something our cooperatives know all too well. During the Hermit’s Peak/Calf Canyon Fire, Tri-State member Mora-San Miguel Electric Cooperative (MSMEC) sprang into action, exemplifying how cooperatives become vital to emergency response and recovery. Their crews, many personally affected by the devastation, worked side by side to rebuild, protect, and restore. This story highlights not only the destruction wildfires bring, but the resilience of these communities and the unwavering commitment of lineworkers, contractors, and support teams who help them rise again.
Read more >
Hero image: Tree with no leaves

Internalized Expertise: The New Mexico Cooperative Redefining Vegetation Management Standards 

Vegetation management plays a vital role in wildfire mitigation, especially across the rugged landscapes of southern New Mexico. For Tri-State member Otero County Electric Cooperative (OCEC), a pivotal moment came when they acquired both the workforce and equipment from their longtime vegetation management contractor, owned by a former Otero lineworker with deep local knowledge. This transition allowed OCEC to retain a highly skilled team, enabling the cooperative to craft a more effective, locally attuned vegetation strategy that benefits everyone.
Read more >

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Tri-State Generation and Transmission Association
Office: 303-452-6111
1100 West 116th Avenue
Westminster, CO 80234

Mailing address:
PO Box 33695
Denver, CO 80233-0695

©2025 Tri-State Generation and Transmission Association, Inc. Power supplier to the rural west.

  • About Us
    • Members
    • Leadership
    • Annual Report
  • Powering the Future
    • Our Energy Mix
  • Electrify and Save®
    • On-Bill Repayment
    • Programs
    • Trade Ally
  • Media
    • Resources
    • Blog
    • Features
    • News
    • Newsletter
    • Podcast
  • Cooperative Benefits
  • Operations
    • Wildfire
  • Search