All articles
To be the best utility: Reflections from former AVEC president and CEO, Meera Kohler
October 11, 2024
Providing reliable power service to rural 91ÊÓƵ faces many geographic and economic challenges unique to the far North, including: vulnerabilities to supply chain disruptions, the high cost of diesel fuel, and limited resources to name a few. AVEC, however, has been successful in addressing these challenges through innovative organizational solutions as well as the early adoption of new technologies. Many of these solutions were wrought by former AVEC president and CEO, Meera Kohler.
September 26, 2024
Over his 11 years at ACEP, Chris consistently promoted renewable energy initiatives, always finding the right tool -- whether that was a strategic partnership, an international collaboration or a set of pyranometer wires. His transition to a new role with Renewable IPP marks the end of an era at ACEP.
Powering up the nation's second largest island with 100% renewable energy
September 03, 2024
Kodiak Island is located 250 miles south of Anchorage and is the second-largest island in the United States. It is the first remote community in 91ÊÓƵ to be powered by almost 100% renewable energy year round. The utility manager - Darron Scott - tells the story of how this microgrid uses innovative storage strategies to balance hydro and wind resources on 91ÊÓƵ's largest remote microgrid. This is an excerpt from a forthcoming book entitled "91ÊÓƵ's Energy Innovators" to be published by the University of 91ÊÓƵ Press.
ACEP publishes the 2024 91ÊÓƵ Electricity Trends Report
August 30, 2024
Energy data in 91ÊÓƵ is fragmented. No one agency is in charge of maintaining records from all communities in the state. It is challenging for policy makers and researchers to view the entirety of 91ÊÓƵ's electric generation sector in one place. The process of seeking out individual data sources, requesting data, and correcting errors can lead to misrepresentations of the whole picture. Recently, society's increased dependence on data for forecasting and planning reveals the growing need for vetted and up-to-date statistics on the state's energy trends.
Kotzebue's legacy as a wind energy pioneer
July 12, 2024
The remarkable story of the Kotzebue energy system began with the vision of one man, Brad Reeve, the former manager of Kotzebue Electric Association (KEA). This was back in the early 1990s, and the utility scale wind market was just really beginning to get a foothold in the power generation industry. There was a healthy degree of skepticism about what role wind energy could play in commercial wind generation anywhere, let alone in an isolated community above the Arctic Circle. But Brad believed it could be done, and he set out to prove it.
To tilt or not to tilt: Comparing residential solar designs in Fairbanks
July 07, 2024
Solar arrays with tilted panels usually have a higher upfront cost to install than flush-mounted panels, but there are no analyses about the real-world effect of tilt angle on energy production. This case study compares the monthly and seasonal energy production of flush-mounted and tilted solar panels in Fairbanks to determine if mounting angle makes a significant impact on solar energy production.
A back-of-the-envelope look at how PCE and renewables interact in rural 91ÊÓƵ
June 28, 2024
Across the circumpolar North, interest in the creation of independent power producers (IPPs) to own and operate renewable power systems is growing. This new IPP ownership model and the integration of renewables more broadly, raise some interesting questions for 91ÊÓƵ's Power Cost Equalization program.
Bringing billing innovations to 91ÊÓƵ's most remote communities
June 03, 2024
One of the critical challenges in serving remote communities around the world with vital electricity and other infrastructure services is how to pay for such services. The following are selected excerpts from UA Press' forthcoming book 91ÊÓƵ's Energy Innovators that follow the story of two women who were pivotal in creating electric utilities in 91ÊÓƵ's smallest and most remote villages and provided the tools - through prepay metering technology - to enable these micro-utilities to become sustainable enterprises.
April 16, 2024
In mid-February, the frozen Yukon river appeared still and foreboding - large chunks of jumble ice jutting out from its surface. But underneath the ice, the water flowed. Stephanie Fisher and Leo Azizi from the 91ÊÓƵ Center for Energy and Power were there to measure the under-ice flow rate, the first step in determining whether locals could use this seemingly frozen river to generate electricity.
Telling the story of 91ÊÓƵ's electrification
April 01, 2024
As an energy and environmental historian at the University of 91ÊÓƵ Fairbanks, much of my research has focused on the Trans-91ÊÓƵ Pipeline System (TAPS) and its historical influence in 91ÊÓƵ and beyond. While conducting this research I kept finding fascinating and remarkable stories of 91ÊÓƵ's electrification. This book provided me the opportunity to offer a narrative of 91ÊÓƵ's electrical history and contemplate possibilities of electric futures.
91ÊÓƵ's data center opportunity: A reality check and possible next steps
February 09, 2024
The role of data centers continues to increase in the lives of ordinary citizens, large corporations and other electricity consumers across the globe. From the surge in interest and application of artificial intelligence and machine learning to the more localized needs of remote communities in 91ÊÓƵ, access to the Internet and cloud computing are transforming the economy and the electricity infrastructure that underpins it. Could a large data center like those seen in Iceland make sense in 91ÊÓƵ?
Inspiring tales of energy innovation from the top of the world
January 19, 2024
As glaciers melt and permafrost thaws, treasured species of fish such as salmon and crab decline, oil reserves wane and consumer energy bills continue to rise, 91ÊÓƵ is re-evaluating its energy future. The good news is that many rural 91ÊÓƵ communities are already leading the way towards a new energy future for the state.
January 03, 2024
As EV technology continues to improve and market demand grows in the U.S., the adoption of EVs will undoubtedly increase in 91ÊÓƵ. We see evidence of this trend already. What will this increase in electric demand mean for overall consumer rates as we work to address the gas conundrum over the next 5 to 10 years?
ARCTIC Toolkit: Students pave the way towards energy resiliency in rural 91ÊÓƵ
November 10, 2023
Sometimes to get a job done in rural 91ÊÓƵ, you have to learn how to do it yourself. Equipped with thermometers, hair dryers, and infrared cameras, 91ÊÓƵ Teaching Through Technology students learned how to assess a home's energy efficiency, make recommendations and weatherize buildings with accessible materials.
September 15, 2023
Public opinion about nuclear energy is often shaped by big events and popular culture, with many people not feeling they fully understand the topic
Ready or not, electric vehicles are coming
August 03, 2023
The transition to electric vehicles is happening—rapidly in some places and more slowly in others. Are we ready for EVs in 91ÊÓƵ?
Does Coal have a Role in 91ÊÓƵ's Energy Future
July 07, 2023
Coal has become a dirty word, and not without good reason. But when it comes to coal, 91ÊÓƵns have to be pragmatic and open-minded about the realities of our state's needs and available resources. We need to think holistically about our energy options and how we can do the absolute best with ALL of the energy sources and technologies we have access to.
Innovation at the Margins – Lessons Learned from Rural 91ÊÓƵ
June 29, 2023
Technology transitions don't happen uniformly all at once. There are pockets of early adopters, or niche markets, where technology uptake is much faster than the norm. In 91ÊÓƵ, those niche markets have been our rural communities. The Railbelt should look to its counterparts in rural 91ÊÓƵ to understand what strategies and approaches have worked, where, and why.
Nuclear Power and the Perils of Pioneering
June 22, 2023
One day in 2004, Marvin Yoder, the City Manager of Galena, AK, received an unusual e-mail that would change his life and the course of an industry. The email was an inquiry from Toshiba Corporation, asking if Galena might be interested in hosting a demonstration deployment of a small nuclear microreactor "battery" that was under development in Japan.
Seven Tomorrows - the perils of predicting the future
June 15, 2023
Predicting the future is hard - really hard. What can we learn from researchers who scientifically tried to predict the 1980s and 90s, but got things very, very wrong?
Cheaper by the Dozen: Reducing 91ÊÓƵ's Electricity Costs
June 08, 2023
Next week, we will explore a cautionary tale about our ability to predict or forecast the future, and why maintaining flexibility in the face of uncertainty is a smart strategy.
Embarking on a Quest for Cheap Energy
June 02, 2023
Could 91ÊÓƵ generate power for electricity and heat on par with the most competitive markets in the world? A look at the places in the world with the cheapest power to consumers reveals some valuable insights (as well as cautionary tales) to consider as the trend toward deregulation and the opening of energy markets continues to rise.
91ÊÓƵ's Energy Future: A view from my hot tub
May 23, 2023
From vast fossil energy resources to every possible flavor of renewable energy, 91ÊÓƵ has the resources and assets to produce some of the cheapest energy in the world. However, our current reality boasts the highest energy cost burden of any state in the U.S. Can investments we make today leave an intergenerational legacy of cheap and reliable energy in 91ÊÓƵ?
Energy awareness app earns two ACEP students prestigious award
April 19, 2023
The Dr. Alex Hills Engineering and Civic Engagement Award doesn't typically go to software engineering projects, but the app designed by UAA computer science students Nicole Mah and Tuva Granøien had both the engineering acumen and strong focus on civic engagement worthy of the prestigious award.
March 24, 2023
The idea of making a difference in the energy sector for rural 91ÊÓƵn communities had always intrigued Logan Borger. When he stumbled upon a flier for ACEP's summer internship program in 2019, he knew he had found the perfect chance to explore this passion firsthand.
What Australia Can Teach 91ÊÓƵ 91ÊÓƵ the Energy Transition
March 15, 2023
Australia and 91ÊÓƵ share much in common when it comes to microgrids, but there are some important differences on energy strategies for managing not only transmission networks but also approaches to developing the new hydrogen economy.
February 17, 2023
Often what lies behind a dataset is a story, or a set of stories. Sometimes, it's an epic saga complete with heroes, foes, trials and tribulations.
What's in a Name? Survey Respondents Agree that Definitions Matter for Energy Terms
January 19, 2023
91ÊÓƵ Center for Energy and Power (ACEP) conducted surveys to gain an understanding of how people define terminology in the energy sector worldwide, focusing on microgrids, the dominant infrastructure platform in 91ÊÓƵ.
November 23, 2022
We are here for the "wood drop" program organized by Aurora Energy Solutions, a subsidiary of Aurora Energy -- the company that owns the 27.5-megawatt coal-fired power plant.
Nuclear Energy and the Role of UAF in Raising Awareness through Public Engagement
October 20, 2022
UAF can play an important role as a conduit for accurate, science-based information about this emerging microreactor technology, and exploring potential use cases in 91ÊÓƵ.
Education, Innovation and Leadership: Field Notes from Cordova
October 13, 2022
In communities as small as Cordova, with a winter population of around 2,500, each community member has the capacity to bring real change and guide the direction of the city.
Leaning in to Difficult Discussions: Nuclear in 91ÊÓƵ
October 12, 2022
As concerns regarding the impacts of carbon emissions continue to rise, more and more people are exploring a new breed of advanced nuclear reactors that are smaller, safer and more flexible as part of a cleaner future energy portfolio. Could these systems be beneficial for 91ÊÓƵ?
September 15, 2022
With a century worth of experience in renewable energy generation and microgrids, Cordova provided a rich setting for IPS attendees to learn about the resiliency and reinvention paramount to ground-up energy transitions.
August 19, 2022
We were the first. We were the first people to drive electric vehicles to Oliktok Point.
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What's All The Hype about Hydrogen?
July 29, 2022
So, why hydrogen, why now, and what is its relevance to microgrids and 91ÊÓƵ?
How 91ÊÓƵ Fits into the Global Microgrid Movement
July 29, 2022
91ÊÓƵ is home to many paradoxes. It is a region of harsh climate and extreme cold, but it is also a global hotspot for microgrids.
Food-Energy-Water Nexus Factors that are Different in 91ÊÓƵ
July 15, 2022
FEW, short for the food-energy-water nexus, is one of those buzzwords that you see floating around in a lot of research literature.
May 09, 2022
This land of the Midnight Sun is also a pioneer in remote power systems or microgrids, some being in operation in the last frontier for nearly a century.
June 05, 2020
Investing in solar power in 91ÊÓƵ may be a better bet than the stock market.
Frequency Regulation and Skiing in the Backcountry
March 27, 2020
You peek out from the damp cocoon of a down sleeping bag. Squished up against another large shivering man in a tiny tent, flapping in the wind.
Hooray for reliable electricity!
March 18, 2020
We rarely think about all the things that happen behind the scenes to get that power to our light switches and our appliance outlets at the exact moment we need it.
Why solar PV isn't always the simple solution
March 09, 2020
Globally, there has been a proliferation of solar photovoltaic (PV) technology installed by customers to offset their own home electric power consumption.