Energy Star Commercial Real Estate Impact
EPAS Potential Changes to Energy Star Portfolio Manager Spark Industry Concern
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The Environmental Protection Agency’s (EPA) announced reorganization plans are raising alarms within the real estate industry, specifically regarding the future of it’s Energy Star Portfolio Manager tool. This widely used platform, crucial for tracking and improving building energy performance, could face defunding or privatization, leading to potential data loss, increased costs, and a fragmented compliance landscape.
What is Energy Star Portfolio Manager?
energy Star Portfolio Manager is a free online tool that allows landlords and building owners to track and assess the energy and water consumption of their properties. It’s a cornerstone of energy benchmarking and clarity efforts, relied upon for maintaining compliance with state and municipal regulations and identifying opportunities for energy-saving upgrades like HVAC and lighting improvements.
According to the EPA, the tool served over 330,000 buildings last year, representing nearly 25% of all commercial building floorspace in the U.S. Currently, seven states, 48 local governments, and two Canadian provinces utilize the program and its software for their energy benchmarking policies.
The Threat of Defunding or Privatization
The EPA confirmed it is continuing to implement reorganization plans announced on May 2, 2025, but declined to provide further details. this lack of transparency has fueled concerns that the agency may defund the Portfolio Manager entirely, or hand its management over to a private entity.
“There is a potential that they would defund the entire software platform. And so if the system disappears, the data disappears with it, and what this means is that that hub, that connected tissue around how utility landlord and state and municipal governments share energy data across them, that would all go away,” explained Leia de Guzman, co-founder of Cambio, a real estate operations platform.
The Impact of Losing Portfolio Manager Data
The loss of Portfolio Manager would have notable consequences. The tool currently supports approximately $14 billion in annual energy cost savings, according to Guzman. Without access to this data, building owners would struggle to identify and implement effective retrofit initiatives.
Cambio is proactively offering building owners and managers the option to back up existing Energy Star data, but would be unable to access future data if the EPA discontinues the program.
Industry Opposition and Concerns About Costs
Industry organizations, including the National Association of Home Builders (NAHB), National Apartment Association (NAA), and National multifamily Housing Council (NMHC), are actively advocating for the program’s continued existence.
A primary concern is that privatization would inevitably lead to increased costs. “It’s a $32 million program for the government, but it provides, in terms of return on investment – it’s huge,” said nicole Upano, director of public policy for the NAA. “It provides hundreds of billions of dollars of savings for consumers and businesses in its current form, and if it were to be managed by an external company, that might result in a fee-based system that would increase the cost to use this program.”
Potential for Biased Energy Policies
Beyond cost, industry groups also fear that a privately managed portfolio Manager could introduce bias into energy policies. Currently, the EPA maintains a neutral stance, focusing on overall energy efficiency and waste reduction.
“As a government managed program, they don’t pick a horse,” Upano explained. “They’re very much focused on energy efficiency and reducing waste overall. But if, say, an external company were to manage it, they might focus on electrification over gas, or pick some sort of energy delivery system that they favor, and we would not like to see that.”
The potential shift away from a government-managed program raises the specter of a complicated patchwork of compliance requirements, hindering progress towards national energy efficiency goals.
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