HB1397 amends Maryland’s Public Utilities law governing certificates of public convenience and necessity for overhead transmission lines. The bill requires the Public Service Commission, when reviewing an application to build a new overhead transmission line, to consider the use of grid enhancing technologies as an alternative to construction. The bill defines grid enhancing technologies broadly as infrastructure, hardware, or software that increases the capacity, efficiency, reliability, or resilience of a new or existing transmission line, and specifically includes high-performance conductors and storage used as transmission.
In practical terms, the measure adds another required factor to the Commission’s review process alongside existing considerations such as need for service, alternative routes, and environmental or siting issues. It does not prohibit new transmission lines, but it directs regulators to evaluate whether upgrades or operational tools could reduce or defer the need for new overhead construction. The bill also leaves intact existing ongoing conditions tied to PJM, NERC, and FERC compliance, and the existing requirement to identify whether a proposed line uses brownfields, easements, or existing tower infrastructure.
The bill’s impact would be on the permitting and approval process for transmission infrastructure in Maryland, especially for utilities and developers seeking CPCN approval for overhead lines. It could make it more difficult or time-consuming to justify new line construction if grid-enhancing technologies can provide comparable system benefits, and it may encourage greater use of transmission optimization tools, advanced conductors, and storage-based solutions. The affected parties include the Public Service Commission, electric companies, transmission developers, and potentially ratepayers and communities affected by new overhead lines.
The available context shows no committee transcript or recorded votes, so there is no documented floor or hearing sentiment in the provided materials. Based on the bill text, the measure appears to reflect a policy preference for maximizing existing grid capacity before approving new transmission construction. Because the bill was introduced by multiple delegates and assigned to the Economic Matters Committee, it likely addresses a technical but important utility-regulation issue rather than a broad partisan dispute.
Notable points of contention would likely center on whether requiring consideration of grid enhancing technologies could delay urgently needed transmission projects, increase regulatory burden, or create uncertainty for utilities. Supporters would likely argue that the bill promotes more efficient use of the existing grid, can reduce costs and land impacts, and may improve reliability without new overhead lines. Opponents, if any, would likely be concerned about implementation, cost-effectiveness, and whether these technologies can realistically substitute for new transmission in all cases.
HB1397 would amend § 7-207 of the Public Utilities Article to require the Public Service Commission to consider grid enhancing technologies as an alternative when reviewing applications for certificates of public convenience and necessity for overhead transmission lines. This would add a new statutory factor to Maryland’s transmission-line permitting framework and could influence how utilities justify new line construction, while leaving existing route, reliability, and compliance requirements in place.
No committee testimony or vote record was provided, so there is no direct evidence of support or opposition in the supplied context. The bill’s text suggests a generally pro-efficiency, pro-grid-optimization approach, with an emphasis on using technology to improve the existing transmission system before building new overhead lines.
The main policy tension is between proponents of grid optimization and those concerned about slowing transmission development. Supporters are likely to favor the bill for encouraging high-performance conductors, storage used as transmission, and other tools that can increase capacity and reliability with less new construction. Potential critics may argue that making these technologies a required consideration could add delay, increase administrative complexity, or be insufficient as a substitute for new transmission where large-scale capacity additions are needed.