Skip to main content
Home
  • About Us
    • Annual Report
  • Powering the Future
    • Our Energy Mix
  • Electrify and Save®
    • On-Bill Repayment
    • Programs
    • Quality Install
  • Media
    • Resources
    • Blog
    • Features
    • News
    • Newsletter
    • Podcast
  • Cooperative Benefits
  • Operations
  • Search
Menu

Search form

TMR Feature

Terri Marranzino-Ray shares advice on Women in Public Power panel

When it comes to looking for inspiration for the approximately three dozen employees of the Support Services team at Tri-State, Vice President Terri Marranzino-Ray tells her staff to look no further than to Former Blue Angels pilot and motivational speaker John Foley.

“Foley tells us that you must first have a mindset of ‘glad to be here.’ It’s about being grateful and appreciative of the opportunity to work at Tri-State, and then bringing that mindset to create operational excellence,” Marranzino-Ray said. “We are glad to be here at Tri-State, to be a part of the team. We try to keep a positive mind-set and be forward-thinking, and we are behind the scenes making sure everything works so that Tri-State can operate safely and efficiently. We strive to find a way to get it done.”

Marranzino-Ray – who has been with Tri-State for 28 years, including the last three and half as vice president – oversees the day-to-day operations of fleet, facilities, physical security, business continuity/resilience, and administrative services. This includes more than 950 fleet vehicles, ranging in size from pool cars to the custom-built, Bronto Skylift aerial platform (which can reach up to 169 feet in the air). She and her staff also manage Tri-State’s 26 field facilities, including the headquarters in Westminster, Colo., critical back-up control facilities, and the company airplane hangar at Rocky Mountain Metropolitan Airport in Broomfield, Colo.

Tri-State’s Vice President for Support Services Terri Marranzino-Ray, second from the right, address the Northwest Public Power Association’s Women in Public Power (WIPP) conference in July.

Tri-State’s Vice President for Support Services Terri Marranzino-Ray, second from the right, address the Northwest Public Power Association’s Women in Public Power (WIPP) conference in July.

 

Managing these areas of the company requires the ability to create and maintain positive working relationships/partnerships both inside and outside of Tri-State. Strong knowledge of local, state and federal laws, rules and regulations also is critical to the success of the team.

For Marranzino-Ray personally, she says that not a day has gone by that she hasn’t been glad to be here, since that first day with Tri-State as administrative assistant in 1996 in the procurement and vehicle fleet department. At the Northwest Public Power Association’s Women in Public Power (WIPP) conference in July, she spoke as part of the panel, “Breaking Ground: Women Leading Ops Teams,” sharing her experiences with Tri-State, and the importance of putting yourself out there and taking on new challenges where you know you can make a positive difference.

Marranzino-Ray told attendees that she starts each day with a positive mindset and looks at challenges as opportunities to support Tri-State, the membership and her staff. She said it has not always been easy, and that when she first started in support service management more than two decades ago, it took about six months to gain the trust and respect of the field personnel.

“My whole career has been in a man’s world, so it’s about gaining trust and respect as woman. Set your goals on what you want to do, and then work hard,” Marranzino-Ray said. “I believe that you are always interviewing for your next job, in the way you talk to people, the way you treat people, the way that you work with them. I never expect my team to do something I have not done, or that I would not be willing to do alongside of them. No matter what your job entails, take pride in what you do, and do it with gratitude and humility to the very best of your ability.”

A native of Broomfield, Colo., Marranzino-Ray shared that overseeing a large cooperative fleet for Tri-State is not necessarily by accident. She said she has always had a strong interest in vehicles from a young age, and her passion includes her current work with her son on restoring a 1953 Chevy truck.

In closing, Marranzino-Ray said, “I am grateful for the continued opportunity to lead such an amazing team of people that continually embrace the #gladtobehere attitude and mindset. Each member of support services is a vital spoke in the wheel that continually turns in support of this great organization.”

 

Contributor:

Mark Stutz

 

Blog Posts

Energy Saving Water Heaters

Energy Saving Water Heaters

Conventional water heaters may be a thing of the past with the introduction of a variety of new energy-efficient water heaters. The type of water heater you choose will also affect your water heating costs. Whether you are shopping around for a new energy-saving water heater, looking to replace an old one that just went out, or looking for the best model for a new house build, here are some tips to help you choose carefully.
Matt Fitzgibbon, Beneficial Electrification Manager
Read more >
Make Your Home More Energy Efficient in 2021

How to Make Your Home More Energy Efficient in 2021

Many homeowners are now looking for more ways to make their home energy efficient by stepping into smart home technology, electrified appliances, embracing cleaner energy sources, and pursuing more energy-efficient ways to heat and cool their homes. Here are a few energy-saving tips to make your home more efficient in 2021.
Matt Fitzgibbon, Beneficial Electrification Manager
Read more >
Advantages of heat pumps

Advantages of Heat Pumps for Energy Efficiency

A heat pump is considered one of the most energy-efficient methods for heating and cooling a home, especially compared to homes heated with baseboard electric heat or propane heated homes. With the improvements in technology over the last 5 years, heat pumps are becoming competitive even in homes heated by natural gas.
Peter Rusin, Member Relations Manager
Read more >
Fun Winter Activity Ideas for the Whole Family

Fun Winter Activities for the Whole Family

Snowy, winter days are here, which means outdoor snow activities! Whether you’re heading outdoors for the slopes, trails, ice skating rink, or backyard, remember to practice safety first. Too snowy to go outside? We also have some unique winter activities to enjoy indoors, as well as a few within our members’ footprint throughout Colorado, Nebraska, New Mexico, and Wyoming.
Kristen Wurth, Communications Specialist
Read more >
Holiday Gift Ideas for Electricians

Gift Ideas for the Electrician

If you’re lost for gift ideas for the lineworker or electrician who is also a gadget lover, we've put together a handy list with some of the best tech and electrician gifts of 2020 for those who seem to have it all.
Matt Fitzgibbon, Beneficial Electrification Manager
Read more >
Electrical Safety Tips for the Holidays

Electrical Safety Tips for the Holidays

To keep up the holiday cheer, and to avoid anything that looks like a ‘Griswold’s Christmas’, we’ve outlined a list of very important safety tips to follow to keep you and your family safe. 
Kent Mahanna, MPH, CSP Senior Manager Safety & Security
Read more >
Beneficial Electrification Changing How we Cook

Beneficial Electrification is Changing How We Cook

Beneficial Electrification of your most frequently used home appliances, from the cooktop to heating your home, is a fast-growing movement you’ll want to consider.
Matt Fitzgibbon, Beneficial Electrification Manager
Read more >
Electric Smoker Thanksgiving Turkey Safety

Smoking a Thanksgiving Turkey in an Electric Smoker Safely

As beneficial electrification efforts work to improve electrified cooking methods, such as electric smokers, smoking a turkey this Thanksgiving isn’t as difficult as you might think. With a little time and patience, you can have an award-winning turkey that everyone will talk about for years to come.
Matt Fitzgibbon, Beneficial Electrification Manager
Read more >
Smart homes with Aelxa

The Future is (Mostly) Now for Smart Homes

A lot of smart home devices like Alexa, Ring, Siri, and Google Home are proving their worth every day, through convenience, security, efficiency, and an unseen but important impact on climate change through clean energy.
Peter Rusin, Member Relations Manager
Read more >

Pagination

  • First page« First
  • Previous page‹ Previous
  • …
  • Page   3
  • Page   4
  • Page   5
  • Page   6
  • Currently on page   7
  • Page   8
  • Page   9
  • Page   10
  • Page   11
  • Next pageNext ›
  • Last pageLast »

Subscribe

* indicates required
Join our mailing list for
updates and member news.
 
 

Quick links

  • Leadership Team
  • Dark Fiber
  • Financials
  • Board Meetings
  • Member Tools
  • The Cooperative Difference
  • Privacy Policy
  • Terms and Conditions
  • Careers
  • Employee login

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
    • Annual Report
  • Powering the Future
    • Our Energy Mix
  • Electrify and Save®
    • On-Bill Repayment
    • Programs
    • Quality Install
  • Media
    • Resources
    • Blog
    • Features
    • News
    • Newsletter
    • Podcast
  • Cooperative Benefits
  • Operations
  • Search