The Transmission Possible Newsletter

03/11/2025

Welcome to March—Momentum is Building for Transmission!

With legislative sessions in full swing, transmission policy is front and center in state and federal discussions. From permitting reform and regional governance efforts to growing investments in Advanced Transmission Technologies (ATTs), increasing transmission capacity remains central to modernizing the grid, increasing long-term affordability, and accelerating the clean energy transition.

At Transmission Possible, we’ve been driving action alongside our partner, Counterspark—shaping policy debates, rallying support for ATTs legislation, and expanding awareness of grid-enhancing solutions across multiple states. Your advocacy has been instrumental in moving transmission policy forward—but there’s still more to do. In the coming months, we’ll be rolling out policy updates, advocacy opportunities, and key resources to keep you informed and ready to take action.

One way to advance the conversation right now? Share our latest video highlighting how Grid-Enhancing Technologies (GETs) and other ATTs can unlock grid capacity, reduce congestion, and accelerate clean energy deployment.

Let’s keep the momentum going — watch and share!

-  The Transmission Possible Team

Policy Updates

Federal Transmission Happenings 

Trump Administration’s Funding Freeze Puts IIJA & IRA Projects at Risk

President Donald Trump’s executive orders have halted Infrastructure Investment and Jobs Act (IIJA) and Inflation Reduction Act (IRA) funds, delaying critical clean energy and transmission projects. The "Unleashing American Energy" order, issued on January 20, directed agencies to pause financial disbursements while reviewing funding policies, creating uncertainty for infrastructure projects nationwide.

Although the Office of Management and Budget (OMB) clarified that the freeze applies primarily to “Green New Deal” projects, legal experts warn the broad language could impact traditional infrastructure. A January 29 federal court ruling temporarily blocked the freeze, but 23 state attorneys general have filed motions to enforce the release of funds, while the administration appealed to the U.S. Court of Appeals for the First Circuit. With $294 billion in IIJA funds still unallocated, the fate of grid modernization and clean energy projects remains uncertain. Read more here.

Regional Transmission Updates

Western Governors Call for Permitting Reform

On February 20, the Western Governors' Association (WGA) urged the Senate Environment & Public Works (EPW) Committee to support transmission permitting reforms aimed at streamlining approvals and removing barriers to regional transmission expansion. WGA emphasized that while maintaining environmental protections and public input is crucial, the current permitting process delays critical infrastructure projects, including wildfire mitigation, energy development, and transportation.

WGA’s recommendations include faster National Environmental Policy Act (NEPA) reviews, reduced litigation delays, flexible permitting policies tailored to regional needs, and improved coordination between federal agencies. The association also stressed the importance of addressing workforce shortages in permitting agencies and simplifying processes for small communities. While the Federal Infrastructure Permitting Dashboard has improved transparency, WGA warns that comprehensive reforms are still needed.

Western Governors Association Releases New Energy Resolution

The Western Governors' Association (WGA) has released a new energy resolution outlining regional priorities for transmission expansion, grid reliability, and clean energy development. The resolution highlights the need for secure, reliable, and affordable energy as the region faces increasing demand, extreme weather events, and infrastructure modernization challenges. Key priorities in the resolution include grid resilience investments, streamlined permitting for energy projects and advancing clean energy technologies. WGA also calls for stronger state-federal collaboration in energy planning, increased funding for energy research and rural programs, and workforce training to support economic growth.

PJM Board Approves $6.7 Billion Transmission Expansion Plan

The PJM Interconnection Board has approved $6.7 billion in transmission projects to enhance grid reliability and support growing energy demand across its 13-state footprint and Washington, D.C. This includes a $4.6 billion multistate 765-kV transmission backbone, led by AEP, Dominion Energy Virginia, and FirstEnergy, to strengthen west-east regional power transfers. The plan also includes $600 million in new projects in Indiana, Ohio, and Virginia, as well as $1.5 billion in grid upgrades to support the retirement of the Brandon Shores coal plant in Maryland. PJM highlights that data center growth, electrification, and shifting power flows are driving transmission needs but warns that rising equipment costs and permitting delays remain key challenges.

State Transmission Updates

California

On January 30, the California Public Utilities Commission (CPUC) approved General Order 131-E, implementing key reforms to accelerate the approval and construction of electric transmission projects. This decision is part of a broader strategy to enhance transmission planning, permitting, and development in support of California’s clean energy goals.

The updated permitting framework introduces key reforms, including:

• Pre-filing consultations to identify potential issues early in the permitting process.
• Allowing draft environmental review submissions to speed up project approvals.
• Deference to CAISO’s determination of project necessity, reducing regulatory delays.

By streamlining transmission siting and permitting, GO 131-E aims to enhance grid reliability, integrate more renewable energy, and modernize California’s electric infrastructure at a faster pace. Read More: CPUC Fact Sheet

On February 19, SB 331, introduced by Senator Padilla, was referred to the Energy, Utilities & Communications Committee and the Environmental Quality Committee for further consideration. The bill seeks to streamline transmission project approvals by allowing developers to designate the California Energy Commission (CEC) as the lead agency for California Environmental Quality Act (CEQA) reviews. SB 331 aims to accelerate transmission expansion to support the state’s clean energy transition while maintaining environmental oversight.

On February 19, SB 330 was referred to the Energy, Utilities & Communications Committee and the Environmental Quality Committee for further review. The bill would authorize the Governor to establish pilot projects for the development, financing, and operation of electrical transmission infrastructure to support the state’s clean energy goals.

To qualify, pilot projects must:

• Support clean energy generation to meet California’s energy targets.
• Provide significant cost savings to ratepayers.
• Be implemented by a skilled and trained workforce.

The Governor would be responsible for designating state agencies, local public agencies, tribal organizations, or joint powers authorities to implement and oversee these projects, with transmission infrastructure controlled by a California balancing authority. The Joint Legislative Budget Committee must review and approve any pilot projects before they proceed.

On March 3, AB 745 was referred to the Utilities & Energy Committee for further review. The bill would require the California Public Utilities Commission (CPUC) to review and approve transmission line projects, including extensions, expansions, upgrades, and modifications initiated by electrical corporations. AB 745 aims to enhance regulatory oversight and expedite transmission development to support grid reliability and clean energy integration.

Colorado

On February 5, the Colorado Senate introduced SB25-127. This bill aims to enhance grid efficiency, reliability, and transmission expansion to support Colorado’s growing clean energy goals. The bill has been assigned to the Senate Transportation & Energy Committee for further consideration.

Connecticut

On February 26, the Connecticut Department of Energy and Environmental Protection (DEEP) released its 2025 Integrated Resources Plan (IRP) Transmission Solutions White Paper, outlining strategies to modernize the state’s aging transmission infrastructure and address growing electricity demand. The report emphasizes new transmission investments to improve grid reliability, enhance state oversight of infrastructure projects, and streamline permitting and siting processes. It also highlights regional collaboration and supply chain improvements as key to overcoming barriers to transmission expansion.

Additionally, advanced transmission technologies are identified as a critical tool to optimize grid efficiency. As Connecticut transitions toward a cleaner and more resilient energy future, these transmission upgrades will play a vital role in integrating renewables and maintaining system reliability.

Illinois

On January 28, alongside Primary Sponsor Senator Jil Tracy, Senator Chris Balkema was added as a Chief Co-Sponsor of SB 1234, which proposes the creation of the Illinois Regional Generation Reliability Task Force. The task force would be responsible for monitoring the reliability of Illinois’ power grid and evaluating the performance of power generation and transmission systems. The Illinois Commerce Commission (ICC), in collaboration with regional transmission operators, would provide administrative support.

If enacted, the task force would be appointed by May 1, 2026, and required to submit its first annual report by October 1, 2026. The bill also proposes the establishment of a Carbon Capture Infrastructure Fund administered by the Illinois Power Agency (IPA). The fund would receive $10 million from the Illinois Power Agency Renewable Energy Resources Fund and provide grants to carbon-producing power plants for the construction of carbon capture storage systems.

Kansas

On January 23, the Kansas Corporation Commission (KCC) issued an order adopting new transmission line siting guidelines for electric utilities filing applications in rural areas. This decision follows an investigation initiated in August 2023 to evaluate how proposed transmission line locations are determined.

The established Guidance Document outlines routing principles to minimize community and environmental impacts. Utilities must maximize distance from residences and businesses, reduce disruption to cultivated land and irrigation, and follow existing infrastructure where practical. As part of the application process, utilities are now required to submit a routing study demonstrating adherence to these principles. These guidelines aim to create a more transparent, efficient, and community-conscious approach to transmission planning in Kansas, balancing the need for infrastructure expansion with land use priorities.

Minnesota

On January 23, the Minnesota Public Utilities Commission (PUC) approved the Northland Reliability Project, a 180-mile high-voltage transmission line developed by Minnesota Power and Great River Energy. The project is designed to enhance grid capacity, improve reliability, and support renewable energy expansion in the region. The Northland Reliability Project will support continued reliable electric service in northern and central Minnesota, as well as the greater Upper Midwest region.

New Mexico

On March 5, the New Mexico House passed HB93, requiring utilities to incorporate advanced grid technology planning into their resource plans. Sponsored by Rep. Kristina Ortez and Sen. Michael Padilla, the bill focuses on reducing grid congestion, improving reliability, and integrating renewable energy. Utilities must identify congestion points, propose cost-effective solutions, and demonstrate how advanced technologies can lower costs and enhance grid security. The bill expected to be reviewed in the Senate Conservation Committee on Match 11.

On March 8, the New Mexico House of Representatives passed HB13, the Distribution System and Electrification Plans bill. Sponsored by Reps. Dayan Hochman-Vigil and Kristina Ortez, the bill aims to modernize the state’s distribution grid by requiring utilities to submit comprehensive system plans every three years. The bill now sits with the Senate Conservation Committee.

New York

On March 4, the New York Senate passed S.2708, legislation that would empower the Public Service Commission to require utilities to consider Grid Enhancing Technologies and/or Advanced Conductors. This bill now moves on to the Assembly, where it is expected to be passed. A similar bill was vetoed by Governor Hochul last year.

Updates From Our Coalition Partners

Powering Texas: The Case For A 765-kV Transmission Backbone March 13, 1 PM ET/ 12 PM CT/ 10 AM PT 

Twenty years ago, the Texas legislature passed Texas Senate Bill 20 to designate competitive renewable energy zones (CREZ) and develop a transmission plan to deliver power from CREZ to customers, while maintaining reliability and cost-effectiveness. Now, the state is considering construction of a new 765-kV transmission “backbone,” which would lower congestion costs and energy losses, boost transfer capabilities, improve reliability, and present a tremendous opportunity for economic investment. Development of the higher-voltage system is being considered as part of a plan to support the Permian Basin region, where the oil and gas industry, data centers, and other sources of load growth are expected to push demand to nearly double over the next six years.

During this webinar, presented by ACEG, panelists will discuss how the state of the Texas power grid has grown over the last two decades, the challenges and opportunities presented by expanding the grid in the state, and why it’s crucial that high-capacity lines are prioritized in the coming years.

How PJM Can Deliver Affordable, Reliable Power Faster, March 19 2 PM ET/ 1 PM CT/ 11 AM PT 

PJM Interconnection, the nation’s largest grid operator, stands at a crossroads as it navigates mounting challenges that threaten reliability and affordability. With energy demand rising and advanced energy projects stacking up in a congested interconnection queue, state decisionmakers within PJM’s 13-state region face increasing pressure to curb rising consumer costs and modernize outdated market rules that are slowing the energy transition. But solutions are within reach. Join Jacob Finkel, Deputy Secretary of Policy for Pennsylvania Governor Josh Shapiro, Rob Gramlich, President of Grid Strategies LLC, and leading experts from Advanced Energy United, which has been at the forefront of efforts to modernize PJM’s processes and accelerate the interconnection of advanced energy resources, for a deep dive into the path forward for PJM.

High Voltage, High Rewards Transmission
March 26, 1 PM ET/ 12 PM CT/ 10 AM PT 

Large-scale, high-voltage transmission projects deliver significant cost savings to American businesses and consumers. RMI’s latest report High Voltage, High Rewards Transmission analyzed seven regional and inter-regional transmission projects operating across the country — from California to Oklahoma — and found that each one delivered benefits exceeding their costs. As planners and regulators are actively evaluating new transmission investments, they can move forward with confidence that large-scale regional and interregional transmission investments will not only meet today’s energy challenges but also provide long-term value for American consumers and businesses — all while strengthening the grid.

Resources and Reports

Report: Penny-Wise and Pound Foolish: PJM's Capacity Auction Demonstrates the Cost Imperative of Simplified and Speedy Interconnection

Grid Strategies | February 2025

Advanced Energy United commissioned a recent report by Grid Strategies to highlight how inefficiencies in PJM Interconnection's energy grid connection processes have led to significantly higher electricity costs for consumers across the Mid-Atlantic and Midwest regions. The analysis estimates that had PJM streamlined its interconnection procedures, electricity prices in the latest capacity auction could have been reduced by $7 billion. The report underscores a broader issue affecting U.S. energy markets, where slow grid connection delays create scarcity, leading to higher consumer electricity bills.

Key Findings:

• Cost Impact: The latest PJM capacity auction resulted in $14.7 billion in costs, compared to $2.2 billion in the previous auction.
• Delayed Connections: If PJM had connected just 15% of the projects in its interconnection queue, over 10 GW of additional capacity could have been added.
• Consumer Burden: Electricity bills are expected to increase by 24% in parts of the region by summer 2025 due to supply shortages.
• PJM's Performance: The grid operator received a D- rating for interconnection efficiency — the lowest of any U.S. grid operator.
• Potential Solutions: The report suggests an "entry fee" model for planned capacity, faster queue studies, and improved construction transparency.

The report calls for urgent regulatory reforms at the Federal Energy Regulatory Commission (FERC) level to prevent further economic strain on consumers. Without changes, the inefficiencies will continue to cost billions and hinder energy transition efforts. Read the full report here.

Report: High Voltage, High Rewards – Transmission Investments Deliver Cost Savings

RMI | February2025

A new report by RMI, High Voltage, High Rewards Transmission, finds that large-scale, high-voltage transmission projects provide significant cost savings to American businesses and consumers while strengthening grid reliability. The study analyzed seven regional and interregional transmission projects across the country—from California to Oklahoma—and found that each delivered benefits exceeding their costs.

As planners and regulators evaluate new transmission investments, the report reinforces that regional and interregional projects offer long-term value, lower energy costs, and enhanced grid resilience. With growing energy demand and extreme weather risks, these findings support accelerating transmission expansion to meet today's challenges and ensure a more reliable energy future.

Report: Cost Savings for Ratepayers - The Role of Advanced Transmission Technologies and High-Performance Conductors

Bekaert | February 2025

A new white paper by Bekaert, Cost Savings for Ratepayers: The Role of Advanced Transmission Technologies and High-Performance Conductors, highlights how high-performance steel-core conductors can significantly reduce costs for ratepayers by improving efficiency and minimizing energy losses in transmission lines. The study finds that traditional ACSR conductors remain cost-effective at low loads, but for higher-capacity lines, advanced ACSS/TW conductors ("Suwannee" and "Mississippi") offer greater long-term savings by doubling capacity and reducing energy losses.

Key findings include:

• Energy losses drive costs when transmission lines operate above 13% capacity, making advanced conductors more economical over time.
• ACSS/TW conductors provide the best long-term savings, despite slightly higher upfront costs.
• Regulatory commissions play a critical role in ensuring cost-effective infrastructure investments.

The report emphasizes that regulatory commissions play a key role in ensuring cost-efficient infrastructure investments and high-performance conductors offer the best long-term savings despite slightly higher initial costs.

Report: New Mexico Building Decarbonization Roadmap

Gridworks | February 2025

The New Mexico Building Decarbonization Roadmap, led by Gridworks and sponsored by the Building Decarbonization Coalition and NRDC, outlines a strategy to eliminate operational greenhouse gas emissions from residential and small commercial buildings by 2050. Developed by a group of 26 organizations, including utilities, environmental groups, and community advocates, the roadmap identifies key barriers, goals, and priority actions to accelerate building electrification and efficiency across the state.

Key Findings Include:

• Buildings account for ~4% of New Mexico's emissions, with 68% of households relying on gas or propane heating.
• 76% of homes were built before 2000, requiring energy efficiency upgrades before electrification.
• Affordability is a major concern, as 46% of households are low-income.
• Policy misalignment and limited contractor engagement hinder decarbonization efforts.

Roadmap participants will begin implementing these priorities in 2025, supporting New Mexico's commitment to clean, reliable, and affordable energy.

Transmission News Roundup

Advanced Energy United: Expanding Transmission to Meet Nevada's Growing Energy Demand

Albuquerque Journal: Cattle Ranchers Worried About Proposed Transmission Line Corridor

Austin American-Statesman: Texas Needs To Invest Big In Energy Transmission To Be Competitive | Opinion

Canary Media: How PJM Can Get the Power That It Needs — And Fast

Canary Media: Want Larger Transmission Lines? Fix This Regulatory Gap, Experts Say.

Electrek: Renewables To Continue Driving US Power Generation Growth – EIA

Latitude Media: The U.S. Grid May Have Over 100 GW Of Load To Spare

RTO Insider: U.S. Needs New Approach To Grid Reliability

The Colorado Sun: Interstate Power Lines Threaten Farmers' Land In Southeastern Colorado

Utility Dive: California PUC Streamlines Transmission Permitting Process

Utility Dive: Transformer Supply Bottleneck Threatens Power System Stability As Load Grows

Utility Dive: Transmission Is The Key To American Energy Dominance

Thanks,

Verna Mandez 
Transmission Possible Director