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Tag: sustainability

FREE Virtual Energy Efficiency Workshop

Flipping a switch. Changing the air filter. Unplugging electronics. Making small changes and using energy wisely can help you save energy and money. Join us VIRTUALLY on April 24, 2024 from 6:00 – 7:00 PM for Trico’s FREE Virtual Energy Savings Workshop. This workshop will center on sharing ways you can save money by reducing energy usage in your home.

RSVP online here.

Rooftop Solar Considerations


Questions to consider before installing rooftop solar

February 1, 2024

The benefits of installing rooftop solar panels may seem like a no-brainer, but the reality is, not every home (and homeowner’s situation) is always right for solar.

There are several factors to consider before installing a rooftop solar system, like determining if your home will receive enough sun to achieve your goals, finding the right contractor, negotiating contracts and other important details.

Investing in solar for your home is a major decision. If you’re considering rooftop solar, Trico can help. We are committed to providing information and guidance to assist Members in determining if solar is right for them. Our Energy Solutions Program Managers are available to serve as your energy partner throughout the solar interconnection process. To get started, visit our website at www.trico.coop/sustainable-energy or call us at 520-744-2944.

Here are questions to consider before installing rooftop solar panels.

  1. What are my goals? If your primary goal is to save money on electric bills, you may be able to achieve this by improving the energy efficiency of your home. Visit our website for a full list of energy efficiency tips and to see our upcoming free webinars and resources.
  2. Is my roof suitable for solar? Your roof should be in good condition before installing solar panels. If your roof is old and in poor shape, it may need to be replaced before panels can be mounted. Additionally, your roof should receive a lot of sun to make the most of a rooftop system. Consider how much sun (and shade) the roof receives and if any trees will need to be removed. Solar panels perform best when facing south, so keep this in mind as you think about where the panels will be mounted.
  3. How long will I own the home? If you’re considering rooftop solar, you’re likely planning to stay in the home for several years. But if you plan to sell the home at some point down the road, consider that not all potential buyers will want to maintain a rooftop solar system. If you enter a contract to lease the system, carefully review the terms and what those mean if you decide to sell the property.
  4. Lease or purchase? Purchasing a rooftop solar system outright is expensive, which is why many homeowners opt to lease their solar panels. However, federal tax credits can help cover some of the costs for a new system, up to 30%. Regardless of how you decide to finance the solar system, make sure you get several quotes from qualified contractors.
  5. Can the contractor provide up-to-date documentation? Request proof and documentation of the contractor’s licensing, permitting and other credentials. Comb through company reviews. Check the contractor’s status with the Better Business Bureau, the AZ Attorney General’s Office, and the Arizona Registrar of Contractors.
  6. Does the contract seem reasonable and fair? If you decide to hire a contractor to install rooftop solar, carefully read the fine print of the contract. Do the system performance calculations seem realistic? Does the project timeframe sound reasonable? Negotiate the contract terms to fit your goals and needs.
  7. Who will maintain the solar panels? Determining who is responsible for maintaining the solar panels will depend on who owns the system. If you lease the system from a solar installer, it may be their responsibility. Periodically, solar panels may need to be cleaned as dirt and debris can impact panel productivity. Parts may also need to be replaced, so it’s important to know who will take on these responsibilities.

If you decide to install solar, you should contact Trico to understand how the interconnection process works as well as what to expect on your bill. The system will likely be connected to the electric grid, so you’ll need to sign an interconnection agreement.

Did you miss our Virtual Solar Workshop on January 16? A recording of the workshop is available on our website at www.trico.coop/sustainable-energy.

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CEO Column: Innovating for Our Members


Innovating for Our Members

January 1, 2024

Since Trico was formed over 75 years ago, we have been focused on using technology, creativity, and hard work to improve the lives of our Members. From those early days to now, Trico employees have shared a commitment to providing Members with innovative energy solutions. Back then it was bringing power to areas that never had electricity before; now it includes adding cost-effective, sustainable resources, and in the coming years it will include programs to empower our Members to design their service to meet their unique needs.

Innovation is one of Trico’s core values, and something we talk about every day. We are always striving to improve the cooperative and better serve our Members. As we look forward to 2024, I want to share a few of the ways Trico is innovating to build a more resilient and reliable grid, and meet our Members needs.

The Grid of the Future

Trico is enhancing its reliability by replacing existing Oil Circuit Reclosers (OCRs) with Automated Vacuum Reclosers (AVRs). In the coming years, Trico will replace 96 OCRs with AVRs to improve the system’s capacity, reliability, and resilience. Reclosers are high-voltage switches designed to automatically address disturbances on the grid. If a problem is temporary and resolves quickly, the recloser automatically resets itself and restores power, without a need for manual intervention. Installing AVRs will reduce maintenance requirements, give grid operators greater visibility and control of the system, and allow Trico to set up protection profiles to reduce the frequency and length of outages.

Power Supply

Innovation on power supply is all about balance. Trico is continuing to add solar generation and battery storage, supporting Members who choose to install solar at their homes and businesses, and working with our generation partners to invest in new efficient natural gas technology. The goal of this diverse portfolio is to provide reliable, cost-effective, and sustainable service to our Members.

In early 2024, Trico will complete installation of a 10MW Battery Energy Storage System (BESS) at Trico’s Sahuarita Substation. The Sahuarita BESS will be able to power around 2,500 homes for about four hours. The BESS will allow Trico to buy and store energy when wholesale prices are low, which will help Trico avoid expensive market purchases and save money for all Members.

Stay tuned for future updates on additional power supply projects that will be completed or started in 2024. Throughout the year we will be sharing details on several projects that will help Trico meet our goal of reducing emissions by 50% by 2032, while ensuring reliable service and affordable prices.

Rate Options

Trico is working to develop a variety of rate options that will provide our Members with choice, and empower Members to better manage their energy usage. The new rates will include additional options for Members with electric vehicles, options for those who want to serve their load with more renewable energy, and other options to help Members tailor their service to match their lifestyle.

The New Year brings hope, opportunities, and new challenges, and Trico is ready to take on the year with a spirit of service and innovation. As always, we are thankful for the opportunity to serve you, our Members. Happy New Year from Trico!


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CEO Column: Reliable power for today and tomorrow


CEO Column: Reliable power for today — and tomorrow

December 1, 2023

Ringing in a new year sparks a sense of renewed hope and optimism about the future. As the CEO/General Manager of Trico, for me, it’s a time to reflect on where we are and where we’re going. At the heart of this reflection, I think about ways we can better serve you, the Members of the cooperative.

Our team at Trico is always looking ahead, exploring ways to innovate and utilize new technologies to improve our services. As our nation increasingly relies on electricity to power the economy, keeping the lights on has never been more important. We’re dedicated to making a difference in the communities we serve by providing our Members cost-effective and sustainable energy solutions.

I want to share some statistics with you that describe where we are and where we are going. These facts show Trico is in a strong position to support the needs of our Members and the communities we serve, and ready for the challenges of the coming years. In the coming months, I will continue to share information about Trico’s future and how we are performing. I hope this will confirm for you that serving our Members’ best interest is our top priority. 

One critical component of reliable power is the mix of energy resources used to generate electricity. Trico purchases power from a diverse mix of providers and some of the energy we provide is generated on Trico’s own system. Trico is increasing the amount of renewable energy used to serve its Members with the goal of reducing emissions by 50% by 2032. At the same time, we are also adding new high-efficiency natural gas units, in partnership with Arizona Electric Power Cooperative, to help support the needs of the system. Our current energy resource mix is made up of 33 percent renewables, 31 percent coal/steam, 30 percent natural gas and six percent hydropower.

We devote a lot of attention to keeping costs down to support our Members. Trico is in the top 20% of U.S. electric cooperatives in terms of greatest number of Members served per employee. Our employees are a high-achieving, diverse group and they display the cooperative spirit every day. We get a lot done while controlling costs!

When we talk about sustainable energy, that also means reliability. Over the last five years from 2018-2022, our Members have experienced over 90 minutes less outage time per year, than the median cooperative in the U.S. We know you rely on us to keep the lights on, and we take that responsibility seriously. Every department at Trico contributes to this reliability, and we aim to be even better.

Another measure of success is the amount of Membership Equity we return to our Members. Trico has returned Membership Equity for 14 years in a row, and this year Trico is giving back $5.4 million to its Members. That is $5.4 million that will stay in our local communities and help our Members.

As we turn our focus to 2024, Trico will continue working to provide the reliable, affordable electricity you expect and deserve—for today and tomorrow. On behalf of Trico’s employees and Board of Directors, I wish all of you a healthy, peaceful and prosperous holiday season. We look forward to serving you in 2024.

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Free Virtual Solar Workshop

Is solar right for you? Join Trico’s experts virtually as they answer your rooftop solar questions BEFORE you sign with a contractor. Register in advance here.

 

To ask any immediate solar related questions, email us at sunwatts@trico.coop or call us at 520-744-2944, ext. 1524.

Holiday Energy Savings Tips


Holiday Energy Savings Tips

November 1, 2023

The holidays bring a frenzy of decorating, cooking and family gatherings, and amid the hectic hustle and bustle, you may receive higher-than-usual energy bills.

Here are efficiency tips to help lower your monthly energy use:

Making minor, low-cost improvements, like weatherstripping exterior doors and caulking around old, drafty windows can have a positive impact on energy bills.

With holiday lights adorning your home for well over a month, consider making the switch to LEDs to save energy. LED holiday lights use 88% less energy than incandescent holiday lights. Beyond energy savings, LEDs provide additional benefits, such as being shock-resistant, shatterproof and cool to the touch, making them safer for the home.

You can also lower energy use by conveniently managing holiday lighting. Smart light timers can help you save energy by connecting to a smart phone app or voice assistant to program lights to turn on and off at set times. If you don’t use smart home technology, you can still save energy by using traditional timers.

Cook up energy savings in the kitchen

If you plan to have family and friends over this holiday season, you can cook up energy savings by using small countertop appliances like microwaves, air fryers and slow cookers when possible, as they use much less energy than the stovetop or oven.

When using the oven, bake multiple dishes at once for maximum efficiency. Afterall, it takes as much energy to cook one dish as it does to cook several. Turn the oven off a few minutes before the recipe’s end time and allow the residual heat to finish baking the dish. Once the food is done, leave the stove door ajar to allow the residual heat to warm the room. When using the stove top, match the pan size to the burner to maximize the stove top’s efficiency.

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New Electric Vehicle Time-of-Use Rate

Trico is proud to offer a new voluntary Electric Vehicle Time-of-Use Rate (EV TOU Rate) for eligible Trico Members who own electric vehicles (EVs). This rate is designed to help meet the growing demand for EVs among Trico Members, reduce strain on the system during peak hours, and lower costs for Trico’s overall membership.

Trico Members who sign up for the EV TOU Rate will receive a 45 percent rate reduction when charging their EVs between the hours of 10:00 p.m. and 5:00 a.m. up to 400 kWh of energy. This experimental rate is available to the first 1,000 Trico Members who sign up. By offering this rate, Trico will be better able to understand Members’ EV usage and determine how many EVs are in Trico’s service area. This information will then help develop future EV programs at Trico as we work to better serve EV demand and Members’ needs.

As a not-for-profit cooperative, Trico’s focus is on meeting the needs of all Members and putting Members’ interests first. By encouraging Members with EVs to charge during non-peak hours when energy supplies are high and costs are low, Trico can control costs and efficiently use the entire system, which benefits all Members, even those who do not own EVs.

“EVs offer a significant opportunity for electric cooperatives, and Trico has been planning for an increase in EV adoption. Trico is committed to providing its Members with sustainable and cost-effective energy solutions, and that means our EV strategy starts with our Members,” said Brian Heithoff, Trico CEO and General Manager.

To learn more about the EV TOU Rate and for additional EV information, visit www.trico.coop/electric-vehicles.

Cross-country journey in Ford Lightning electric truck was great learning experience for Trico

By Rylee Schull

In March 2023, Trico employees Sabrina and Bryan English, an IT Specialist and a Journeyman Lineman respectively, embarked on a 3,852-mile round trip from Trico to Nashville, Tennessee, and back in a Ford Lightning F-150 all-electric truck.

Sabrina and Bryan went to Nashville for the National Rural Electric Cooperative Association’s (NRECA) PowerXchange and TechAdvantage conferences. They made stops at electric cooperatives along the way, including Columbus Electric Co-op in New Mexico. On the way back, they stopped at First Electric Cooperative in Jacksonville, Arkansas. "They were so welcoming, and we appreciated them letting us charge the Lightning," Sabrina said.

While at a charger, they met an employee from Craighead Electric Cooperative in Arkansas who was also heading to the PowerXchange conference and driving a Ford Lightning. It’s always a happy coincidence to meet with our co-op family.

"After this experience, we both agreed we would travel with an electric vehicle again like this," Sabrina said. "Charging times allowed us to take breaks, get our steps in, shop, and most importantly save money and the environment by not buying gas and reducing our carbon footprint. Chargers were easily accessible and available at frequent stops across our route. We only had one issue with a charger, but after calling Electrify America (an EV public charging network across the U.S.) they were able to fix the problem quickly and get us on our way."

The journey took a total of 78 hours, including stops and charging time, which was faster than expected due to the efficiency of the

350 kW chargers. Despite the freezing temperatures impacting range, with 221 miles at 90% charge compared to 273 miles, the average charge times were only 35 minutes. The total charging cost of $385 was roughly a third of what they would have paid for gas. Overall, the trip was a success and highlighted the potential for all-electric trucks to handle long-distance travel.

Trico is proud to continue meeting the needs of our Members, including learning more about EVs and providing upcoming rates/options for our Members with EVs.

To look back at Sabrina and Bryan’s journey, visit Trico’s Facebook page at facebook.com/TricoElectricAZ or Instagram at instagram.com/TricoElectricAZ.

Answers to your questions

Our Members had questions about the trip. Here are the answers to those questions.

Where do you find charging stations?

There are a few ways to find charging stations, but here are the top two options Sabrina and Bryan used:

1) Electrify America is a great option that you can use to map out your entire route. It will show you where all their chargers are located, and typically they have quick chargers available!

2) Many EVs have built in navigation that can help route you to chargers to make sure you won’t run out of power before getting to the next station.

Does the weather affect the mileage?

The freezing temperatures did impact range, with 221 miles at 90% charge compared to 273 miles.

Outside temperatures, particularly colder weather, can impact the range of an EV. Unlike a gas-powered vehicle, where the heat is mostly coming from the engine, an EV must produce cabin heat and manage an optimal battery temperature with energy that comes from the battery, which can reduce battery range.

Are electric vehicles reliable for road trips?

You can make a long road trip without fear of getting stranded, as long as you plan ahead. That means juggling route-planning apps and billing accounts with various charging companies, which can get confusing. And be prepared for the unexpected, like glitchy charging equipment touchscreens, billing questions and inoperable plugs.

How far can you travel in an electric vehicle?

Many of today's EVs have a range well over 100 miles per charge, with some models reaching more than 300 miles per charge.

Go Electric with Trico


Go Electric with Trico and Save Money!

April 27, 2023

Electricity is becoming cleaner every day and Members can save money on their energy costs over time.

Trico provides our Members with the latest information on purchasing an electric vehicle (EV). From tax incentives and benefits to a savings calculator, our EV website provides details on different EV models and what type of EV may be best for you. The Arizona Corporation Commission (ACC) approved Trico’s Experimental Electric Vehicle Tariff and that tariff will be available soon. Members who charge their EVs between 10 p.m. and 5 a.m. will pay a discounted rate.

To learn more about electric vehicles, visit our website here. You can also call us at (520) 744‑2944 to speak with one of our Sustainable Energy experts.

Additional Resources:

  1. View fuel economy and energy saving EV tips here.
  2. Learn how EV drivers save almost $800 per year here.
  3. See your top questions answered in this EV 101 guide.

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CEO Column: Cost-Effective, Sustainable Power


A balanced approach to cost-effective, sustainable power

April 26, 2023

Have you ever considered how handy it is to flip a switch or push a button and have instant conveniences?

It seems so simple; you get a little cold or hot, you bump your thermostat up or down; your family gets hungry, you grab food from your refrigerator and heat it up in the microwave or cook a meal on your stove; stressful day at work, you jump into a hot tub of water.

Electricity is one of those reliable and instant conveniences. More than that, it is necessary to support our daily lives and plays a vital role in powering our future (think electric vehicles, heat pumps, and smart home devices).

Trico takes our responsibility to deliver cost-effective and sustainable power to our Members very seriously. I’d like to use this month’s column to make the point that to accomplish cost-effective AND sustainable, it requires a balanced portfolio of renewable and non-renewable sources, at least for the near and medium term.

As many of you know, there are various methods of electricity generation.

Dispatchable resources include coal and natural gas, which are used to generate electricity by combustion (thermal power). Nuclear power can also be generated through nuclear fission using uranium, the heat of which raises the temperature of water and rotates a steam turbine.

Among renewable energies, sunlight is directly converted into electricity (photovoltaics), rotation energy by wind is converted into electricity (wind power), and rotating water wheels are turned by running water to generate (hydro).

Each technology has its strengths and weaknesses, and currently there is no single source of power that can solve Trico’s mission to be cost-effective AND sustainable all on its own. A quick review of the weaknesses of each technology shows that a diverse mix of resources is vital.

  • Nuclear – Expensive, and hard to finance or site.
  • Coal – Emits carbon and is difficult to adjust to changing load requirements.
  • Wind and Solar – Intermittent, because the wind doesn’t blow and the sun doesn’t shine all hours of the day. Coupling these resources with battery storage helps, but given current technology 24/7 coverage with batteries is not cost effective or practical.
  • Hydro – Subject to water availability and impactful on the environment.
  • Natural Gas – Cost is subject to natural gas markets which can be volatile and emits carbon (although substantially less than coal).

So, what do we do?

It is Trico’s goal to reduce our carbon emissions by 50% by 2032. This will result in increased sustainability at a reasonable cost. We have committed to this goal because it serves our mission, not because of any regulatory requirement. We don’t dispute the importance of transitioning our generation mix over time, and our resource planning shows it can be done in a cost-effective manner. It may be counter-intuitive, but we are also including natural gas generation in our plans. Natural gas generation can ramp up at any time of the day to meet Members’ swings in power usage and to adjust to changing weather. This is necessary to help us meet your power requirements 24/7, 365.

Could we reduce our carbon emissions faster? It may be possible but is not practical. With current technology, the result would be increased costs and/or hours during the year in which power may not be available, and because of supply chain issues related to renewable generation equipment the facilities required might not even be able to be built by the time needed.

Which leads to the point of this column, in order to accomplish sustainability AND cost effectiveness, it requires a mix of multiple generation resources. That has been our strategy in the past and is our strategy moving forward, all to meet our Members’ evolving energy needs. We know you depend on us and it is our privilege to serve our Members and our community.

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ACC Approves AEPCO Natural Gas Units


ACC Approves AEPCO Natural Gas Units

October 12, 2022

Trico Electric Cooperative is pleased by the decision of the Arizona Corporation Commission, approving Arizona Electric Power Cooperative’s (AEPCO) financing application for efficient, fast-ramping natural gas units at AEPCO’s existing Apache Generating Station. Trico has partnered with AEPCO to buy power from these units, and the decision will help Trico in its mission to provide sustainable and cost-effective energy solutions to our Members.  

Trico has set a goal of reducing its emissions by 50% by 2032, and we will achieve that goal by significantly increasing our solar generation resources. Trico recently commissioned our Chirreon Solar and Battery Facility (Chirreon) in Pinal County.  With Chirreon, our existing Avion Solar Facility near the Marana Airport, our SunFarm at our headquarters in Marana, and our portion of the Apache Solar Facility, we have over 25MW of solar generation capacity.  Trico also has 15MW of battery resources (at Chirreon) and expects to add another 25MW of battery capacity in 2023.  In the coming months, we expect to announce additional projects that will significantly expand our solar and battery resources.  

The newly approved gas units are vital to support this expansion of solar resources because they provide fast-ramping, all-hours reliability. Maintaining a diverse set of generation resources helps Trico maintain reliability, meet its emissions reductions goals, and keep costs down. These newly approved units are cost-effective, more efficient, and even have the ability to operate using green hydrogen as fuel, in the future.

We appreciate the work of AEPCO’s team and thank the Arizona Corporation Commission for supporting Arizona’s electric cooperatives. As always, Trico is dedicated to serving our Members with sustainable, reliable, and cost-effective energy solutions.

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Let’s beat the peak together to save energy & money

Conserving energy during the hottest period of the day, between 3 p.m. and 7 p.m., reduces costs and helps avoid strain on the grid, so we can provide safe, reliable energy in a cost-effective manner.

Housework hiatus

Avoiding peak energy costs is a good reason to put some chores on hold, at least until power demand dips. Consider running the washer, dryer and dishwasher during non-peak hours.

Love 78

Your heating, ventilation and air conditioning (HVAC) system can play a huge part in controlling your energy use year-round.

At 78 degrees, most people are comfortable outside, so why not indoors? Most people aren’t sensitive enough to notice much of a difference in air temperature whether the thermostat is set at 73 or raised to 78. But the closer your air conditioner setting is to the outdoor temperature, the less your unit will run.

Each degree of temperature difference represents a percentage of the total cooling load. That means that when temperatures are in the high 90s or 100s, you could reduce your cooling demand by 10 to 15 percent for each degree above 75 degrees.

Fans offer an economical alternative to air conditioning on mild days and they can pitch in for comfort as temperatures climb. Set ceiling fans to blow air downward (counter clockwise) to get the most value in your cooling zone.

Central air conditioning can use as much as one kwh of electricity for each 12-minute cycle of cooling. A ceiling fan can operate for about 13 hours on the same amount of electricity. Turn off fans when you leave a room, because they cool people, not space.

Kitchen comfort

Appliances on your countertops or stashed in your pantry could keep you cooler and use less energy. Microwaves use about 60 percent as much energy as full-size ovens, and a toaster oven or induction cooker consumes about half as much power and keep kitchens cooler.

Share the space

Getting control of your energy use to reduce your home’s overall demand can be really challenging when you have to consider the entire home, so bring back family time to beat the peak.

LCD televisions generally use 60 percent as much electricity as comparably sized plasma models. One laptop computer uses about 20 percent as much power as a desktop computer and monitor.

A video game console consumes about 200 watts of power. One system pressed into service for spirited intramural competition between family members in one room uses about a third of the power of three players engaged in online games around the house.

Finish the space with energy-efficient LED fixtures for lighting, a couple sets of headphones and a few rechargeable power boosters for the family’s handheld devices. You’ll have a cool and fun place to spend a few hours with the family.