The Energy Innovations newsletter is your source for the latest innovations by Colorado’s electric co-ops.

Empire Electric Holds Popular Recycling Event

For 12 years, Cortez-based Empire Electric Association has held a refrigerator/freezer recycling event for members to turn in up to two inefficient units to receive a $60 credit on their electric account. EEA pays the recycling costs at Montezuma County Landfill, Bob’s Place and the Dove Creek Transfer Station where certified recyclers remove the Freon from the units and dispose of the remaining materials.

Bobbe Jones with Empire Electric states that “The total units recycled to date over the life of the program is 2,813, with a total refund to consumer-members of $139,280.” Empire averages 234 units recycled each year.

Through this innovative program, the electric co-op helps members get rid of old, inefficient units in a safe and environmentally-friendly manner. Many of these units are replaced with new, more efficient appliances that save energy —as well as money — for the members.

It has been a successful program for EEA and has been replicated by other Colorado electric co-ops.

Tri-State Hydro Projects Play Central Role in Energy Mix

Renewable hydropower has been part of Tri-State Generation and Transmission Association’s energy mix since its beginning more than 50 years ago. And, while the power supply co-op started with large hydropower from the Western Area Power Administration and its large dams in the western United States, today the power supply also includes smaller hydro projects located in Colorado.

There are five small hydropower projects so far within the Centennial State and they generate about 20 megawatts of electricity. Those projects are located near Boulder, Mancos, Ridgway, Parshall and Vallecito Lake northeast of Durango.

The hydropower projects are located on waterways where dams either already existed or where they were installed for reasons other than generating electricity. Tri-State has been able to utilize these situations to also generate electricity.

Hydroelectric energy is generated when the potential energy in a pool of water in a reservoir is conveyed through a pipe. The force created by moving water spins a turbine and generator, which produce electricity. This electricity is delivered to Tri-State’s member cooperatives in Colorado, Nebraska, New Mexico and Wyoming.

Potential Solar Array for San Miguel Power Association

San Miguel Power in Ridgway recently took another step toward adding another solar project. The San Miguel County planning commission recently recommended the approval of a special use permit to allow the installation of a solar array that would provide electricity to San Miguel Power Association.

The project, which has already been approved by Tri-State Generation and Transmission, is slated to generate 366 kilowatts, 274 of which would be sold to SMPA.

The site will sit on a 1.6 -acre parcel of land near the Telluride Regional Airport. The array will be placed on a south-facing slope on the south part of the property and will have 16 rows of panels.

Mountain Parks Electric Rebates for Green Power

Granby-based Mountain Parks Electric rebated $34,260 to its consumer-members who installed local renewable energy systems last year.

MPE provides electricity to all of Grand and Jackson counties and parts of Larimer, Routt and Summit counties, which includes nearly 4,000 square miles. Any MPE member installing a new renewable energy system — solar, wind, hydro, biomass — is eligible to apply for the Green Power Program rebate.

The Green Power Program is voluntarily funded by more than 1,200 MPE consumer-members, approximately 7 percent of the total consumer base. Contributors donate anywhere from $1 to $100 a month, added on to their monthly electric bill. Since 2011, MPE, through this program, has rebated more than $170,000 to its members installing renewable energy projects.

Other local renewable power includes the hydropower from Granby Dam and from the town of Grand Lake’s micro hydropower recovery system. Currently, MPE’s overall power supply is 33 percent renewable.

For more information about the rebate program, visit www.mpei.com/content/green-power-program-history-stats.

Grand Valley Power Sets Clean Energy Goal

Grand Valley Power recently announced that it has adopted one of the most aggressive environmental targets of any electric cooperative in the nation. The Grand Junction-based electric co-op set a goal to deliver a 60 percent clean energy mix to its consumer-members by 2030.

Currently delivering electricity with a 30 percent renewable mix, Grand Valley Power has been ahead of the curve in renewable energy standards. The cooperative met Colorado’s statutory Renewable Energy Standard 10 years ahead of the requirement partially because its power supplier, an investor-owned utility has found it financially beneficial to increase its renewable energy portfolio.

GVP’s Chief Executive Officer Tom Walch states that GVP will continue to deliver value to its consumer-members and will “meet this 60 percent target by 2030 while maintaining rate stability and excellent reliability standards.”

GVP buys its wholesale power from Xcel Energy, Western Area Power Administration and cooperative-owned generation resources.

White River Solar Project

Earlier this month, Meeker-based White River Electric Association opened a new solar farm. WREA Members will have opportunities to lease blocks of power from the Piceance Creek Solar Farm beginning in May 2019.

The lease program will be similar to the solar leasing program at the Meeker Solar Garden which is adjacent to Meeker High School.

This is the electric co-op’s third local renewable project. The 4 megawatt project is the largest of its kind in western Colorado.

Spanish Peaks Solar Project Announced by Tri-State

Over the last 10 years, Tri-State Generation and Transmission has added more than 475 megawatts of utility scale wind, solar and other renewable energy projects to its portfolio. This diverse generation mix will continue to increase with a new solar project.

The 100-megawatt Spanish Peaks Solar Project is the fourth utility-scale solar project from the Westminster-based G&T, which supplies power to 18 of Colorado’s 22 electric co-ops. Tri-State partnered with juwi and will purchase the entire output of the project over the 15 years of the power purchase contract.

The solar site will sit on 660 acres approximately 20 miles north of Trinidad in southern Colorado. With 300,000 photovoltaic solar panels that will follow the sun throughout the day, the solar project has the potential to serve the electricity needs of 28,000 rural homes.

Construction of Spanish Peaks is anticipated to begin in 2022 with completion in 2023.

San Luis Valley REC Installs EV Charging Station

Monte Vista-based San Luis Valley Rural Electric Cooperative recently installed an EV charger in its parking lot. The charger is a dual-port PowerCharge and the electric co-op will offer a six-month trial period for people in the area to stop by and try it out.

The Level 2 charger was installed in response to research and a survey that SLVREC consumer-members participated in. Many survey respondents showed support of the charger and of EVs in general. This charger is one of several charging locations in the San Luis Valley, according to PlugShare.com. SLVREC hopes this will spark EV interest among the electric co-op’s consumer-members.

San Isabel Electric Awards $12,000 Rebate

In an effort to make its facilities energy efficient, brighter and lower-maintenance, the Las Animas County Fairgrounds in southern Colorado switched out its outdated incandescent lighting fixtures for Energy Star-qualified LEDs.

Not only did this change make a noticeable impact on the quality of lighting at the fairground facilities, it also earned the county a rebate of more than $12,000 through San Isabel Electric Association’s commercial lighting rebate program.

The commercial rebate program helps organizations in the co-op’s service territory upgrade lighting systems to LEDs. The use of LEDs reduces electricity bills and the bulbs last 15 to 25 times longer than traditional bulbs. This saves organizations money and time by reducing replacement and electric usage costs, and by not having to keep up with replacing bulbs in outdated lighting systems.

The Las Animas County Fairgrounds now features nearly 150 LED fixtures and nearly 570 linear feet of LED bulbs. They also installed timers, automatic daylight shutoff and motion sensors to save even more energy and money.

Holy Cross Energy Expands Renewable Energy

In January 2019, western Colorado’s Holy Cross Energy entered into a power purchase agreement with Guzman Energy, enabling the development of a new 100-megawatt wind farm.

Projected to connect with the grid in 2021, the wind-generated electricity will serve Holy Cross consumer-members across its service territory. It will also support Holy Cross’s clean energy goals. The co-op outlined its Seventy70Thirty plan early in 2019, calling for 70 percent clean energy by 2030. Currently its renewable electricity portfolio is at 39 percent.

Holy Cross says this partnership will reduce dependence on coal and adds renewables to the grid without increasing costs to consumer-members.