New Data Shows Minnesotans Going All-In on Electric Vehicles

December 18, 2019 in Transportation & Fuels Authors: Elizabeth Abramson, Jessi Wyatt

A blue electric vehicle, charging.

Electric vehicle (EV) deployment is ramping up across Minnesota. New data from 2019 (which you can explore in a previous blog post) shows that EV deployment hit new records throughout the state. Between 2018 and 2019 alone, the number of EV registrations in Minnesota has almost doubled. With declining vehicle costs, expanding EV infrastructure, and growing consumer preference for climate-friendly products, EV growth in Minnesota shows no signs of slowing down. The statewide EV map further helps spotlight that EVs are not only a phenomenon in urban areas. In fact, there is only one county of the 87 in the state that does not have at least one EV registered.
Continue reading »

Analysis: How Demand Charges Impact Electric Vehicle Fast Charging Infrastructure

July 31, 2019 in Energy Systems, Reports & Whitepapers, Transportation & Fuels Authors: Dane McFarlane, Matt Prorok

A direct current fast charger

GPI recently released a white paper analyzing the economics of direct current fast charging (DCFC) as part of our work with the Midcontinent Transportation Electrification Collaborative (MTEC). DCFC stations are critical for widespread adoption of electric vehicles (EVs) because they provide access to much faster battery charging in public places and along major driving routes and highways. The white paper focused on a specific barrier to increased DCFC stations in the region: electric utility demand charges.  Continue reading »

Analysis: Cost and Emission Benefits of Increased Demand Response in the MISO Region

January 31, 2018 in Energy Systems Authors: Matt Prorok, Steve Dahlke

Energy Meter

A recently published working paper by the Great Plains Institute (GPI), titled “Consumer Savings, Price, and Emissions Impacts of Increasing Demand Response in the Midcontinent Electricity Market,” explores the effects of increasing the use of demand response (DR) assets in the Midcontinent Independent System Operator’s (MISO) wholesale energy market. Continue reading »

Evaluating the Economics for Energy Storage in the Midcontinent: A Battery Benefit-Cost Analysis

July 12, 2016 in Reports & Whitepapers

Evaluating the Economics Cover

The range of benefits energy storage can provide to the electricity system are widely known among those in industry and well documented in the literature. Among these are storage’s abilities to help integrate wind and solar energy, improve grid reliability, and increase the economic efficiency of the electricity system. Despite the benefits, there has not yet been widespread deployment of energy storage. This is due to two main factors. First, there currently are not markets set up to allow storage owners to earn revenue for many of the services they provide. Second, storage technologies have historically been more expensive than alternative resources that can provide comparable services. However, both of these barriers have been easing recently. Continue reading »

New Transmission to Expand Midwestern Wind Power

February 16, 2016 in Energy Systems Authors: Dane McFarlane, Matt Prorok

Note: This blog post contains three interactive maps and may take a moment to load

A set of new electric transmission lines, developed with the help of the Great Plains Institute, is under construction to connect more Midwestern wind power to large cities in the east. The Midcontinent Independent Systems Operator (MISO), which operates the electric grid in the Midwest, has been moving forward with the Multi-Value Project (MVP) portfolio since 2011. Continue reading »