Liberation from the Long Transmission Line
The Great Plains is often called the 'Saudi Arabia of wind,' and its solar potential is immense. Yet, the dominant energy model has been one of extraction for export: massive wind farms and high-voltage transmission lines sending power to distant cities, while local communities see little benefit and remain vulnerable to grid outages. The Institute's Distributed Energy Futures project envisions a different path: transforming the Plains into a network of energy-sovereign communities powered by locally owned and managed renewable resources. This model prioritizes resilience, equity, and economic recirculation. We are developing integrated techno-economic models for community-scale microgrids that combine wind, solar, geothermal, and bioenergy with advanced storage solutions like green hydrogen or flow batteries. The goal is to provide reliable, affordable, and carbon-free power for homes, businesses, and the emerging needs of electric transportation and precision agriculture, while creating local jobs and keeping energy dollars in the community.
The Prairie Microgrid Blueprint
Our flagship initiative is the 'Prairie Microgrid Blueprint,' an open-source design toolkit. It starts with a sophisticated resource assessment for a given county or cluster of towns, using our climate models to project future wind and solar patterns. The blueprint then models different technology mixes. For example, a community might combine a mid-sized, locally owned wind turbine with rooftop solar on every public building, a small-scale geothermal system for district heating of a downtown core, and an anaerobic digester processing agricultural waste into biogas. The key innovation is in the storage and management layer. We are piloting the use of excess summer solar power to produce green hydrogen via electrolysis. This hydrogen can be stored seasonally in retired natural gas caverns or in new pressurized tanks, and then used in winter to power fuel cells for electricity or as a clean fuel for municipal vehicles and farm equipment.
The social and economic design is integral. We promote ownership models like cooperatives and community benefit agreements that ensure profits are shared broadly. We work with rural electric cooperatives, often wary of distributed generation, to show how they can transition from power purchasers to grid managers and facilitators of local generation. The Blueprint includes detailed financial models, grant-writing templates, and case studies from our three pilot communities. In 'Project Independence,' a small town of 800 people, we helped establish a solar co-op that now owns a 1-megawatt array on the site of a closed school, reducing electricity bills for all members by 25% and funding a revolving loan fund for home efficiency upgrades. The project has become a point of civic pride and a draw for newcomers interested in sustainability. We are also researching the potential for 'agrivoltaics'—combining solar panels with grazing or pollinator habitat underneath—to address land-use concerns and provide dual revenue streams for farmers.
Resilience in the Face of Extreme Weather
A core driver for distributed energy is resilience. Centralized grids are increasingly vulnerable to extreme weather events like the ice storms and wildfires that are becoming more common. A community microgrid with islanding capability can keep critical infrastructure—hospitals, water treatment plants, communication towers—running during regional blackouts. Our models simulate various disruption scenarios to optimize microgrid design for reliability. Furthermore, we see distributed energy as the backbone for other futuristic visions. Reliable, cheap, local power is essential for precision agriculture, for vertical farming in towns, for powering the sensors and communications of the 'smart prairie,' and for producing green hydrogen as a fuel and industrial feedstock. The Distributed Energy Futures project ultimately argues that energy is not just a commodity but a foundational element of community self-determination. By harnessing the boundless wind and sun of the Plains for local benefit, we can build communities that are not just surviving the energy transition, but thriving because of it, writing a new chapter in the story of prairie self-reliance.