A recently published analysis by a consumer advocacy nonprofit maintains that shutting down a 4.5-mile section of a nearly 70-year-old pipeline that spans the Great Lakes from Wisconsin to Ontario would impose $23.7 billion in higher fuel costs for families and businesses in Indiana, Michigan, Ohio, and Pennsylvania. Consumer Energy Alliance’s (CEA) 14-page report estimates closing Canada-based Enbridge Energy’s Line 5 pipeline in the Straits of Mackinac, which connect Lake Michigan to Lake Huron, would spur regional fuel price spikes of between 9.47 and 11.66 percent “independent of any other market conditions, such as the surge in fuel prices observed over the past 12 months that are tied to international oil markets and logistical challenges caused by the pandemic.” Enbridge and the state of Michigan have been engaged in litigation for more than a year over the pipeline after Democratic Gov. Gretchen Whitmer in November 2020 revoked the pipeline’s original …