How data centers can help lower electricity costs
This commentary argues that data centers can help lower electricity costs in Maryland by funding grid modernization and easing cost pressures for customers. It highlights examples from other states where data center growth has led to rate reductions and emphasizes the economic benefits and infrastructure investments data centers can bring to Maryland.
Orlan Johnson, Managing Member of TJC Consulting Group LLC, argues in a commentary for the Maryland Daily Record that data centers can significantly contribute to lowering electricity costs for Maryland residents. With rising electricity bills, the article posits that large energy users like data centers can help spread the fixed costs of maintaining and modernizing the electric grid, citing examples from Pacific Gas & Electric, Entergy, and Indiana & Michigan Power, which have seen rate reductions or customer savings due to data center agreements.
Johnson notes that Northern Virginia, a major data center hub, has residential transmission costs 10 percent below the national average, attributed to data centers' substantial investments in grid infrastructure. Research from Energy + Environmental Economics suggests a single 100 MW data center can generate over $3 million in annual value to reduce rates for other customers. For Maryland to realize these benefits, Johnson proposes three conditions: the state must view data centers as an economic asset, build more energy generation locally to reduce price volatility, and ensure data centers pay their fair share for infrastructure and capacity, a requirement Maryland is already the first state to enforce. He concludes that with smart planning, data center growth can strengthen the grid and ease long-term cost pressures for consumers.