Federal Support for Microgrid Deployments: Incentives, Funding, and Challenges

Microgrid projects continue to gain prominence in the energy sector due to the increased resilience, flexibility, and efficiency these localized energy systems offer. However, despite microgrids’ benefits, the average upfront capital expenses have typically been prohibitively high for many operations.


Recognizing the critical role of microgrid technology in strengthening the country’s outdated central grid, various federal agencies have taken initiatives to support and accelerate microgrid deployments. Now, a torrent of new federal funding opportunities have created new avenues for incentivizing rapid microgrid deployment.


In this blog, we’ll explore which federal agencies are actively involved, the reasons behind their support, and the detailed incentives and funding opportunities they offer. Additionally, we’ll delve into stakeholders’ challenges when accessing and applying for these grants and funding and how the Heila PRO solution helps EPC firms navigate this complex landscape to maximize microgrid funding opportunities.


Federal Agencies Supporting Microgrid Deployments


The Department of Energy’s Office of Electricity (OE) Microgrid R&D Program sits at the forefront of advancing microgrid technologies and promoting their adoption across the United States to enhance grid resilience, reliability, and efficiency, particularly in the face of natural disasters and cyber threats. The program is built on three pillars:


  1. Institutional Integration: The program emphasizes the need for institutions to embrace new energy technologies, fostering a culture of innovation and sustainability.
  2. Standardization: Standardizing microgrid deployment processes to ensure consistency and facilitate the integration of various technologies.
  3. Industry Adoption: The microgrid industry must grow and adapt to emerging communication protocols and technologies, fostering innovation and collaboration.


Additionally, the Department of Defense (DoD) invests in microgrids to ensure uninterrupted power for national security purposes, improve energy resilience, and reduce reliance on the civilian grid. The Department of Homeland Security (DHS) recognizes microgrids as vital for protecting critical infrastructure against cyberattacks and ensuring essential services during emergencies. The Federal Emergency Management Agency (FEMA) is interested in microgrids’ ability to deliver power during and after extreme weather events. At the same time, the Environmental Protection Agency (EPA) backs microgrid deployments to reduce greenhouse gas emissions by integrating renewable energy sources and promoting energy efficiency.


Federal Incentives and Funding for Microgrid Projects


Collectively, with support from recent federal legislation, the agencies listed are all playing a crucial role in supporting microgrid development with incentives and funding opportunities.


The DOE has several programs offering various grants and funding initiatives, some key ones include:


  1. A Funding Opportunity Announcement (FOA) of $14.7 million to bring microgrid solutions to underserved and Indigenous communities.
  2. Local Energy Action Program (LEAP) allocates $16 million to assist low-income, energy-burdened communities’ transition to clean energy, create opportunities for microgrid projects, and focus on equity and sustainability.
  3. Grid Resilience and Innovation Partnerships Program (GRIP), which makes $10.5 billion in federal funds available, aims to bolster grid flexibility and enhance power system resilience in the face of extreme weather and climate change.


Beyond the DOE, additional federal initiatives include:


  1. FEMA’s Building Resilient Infrastructure and Communities (BRIC) allocates more than $3 billion nationally for resilient infrastructure and community building. This funding is distributed to states via state agencies, providing a significant resource pool for microgrid projects.
  2. Infrastructure Investment and Jobs Act (IIJA): This act provides extensive grants to states, Indigenous tribes, and other entities to prevent outages and enhance electric grid resilience, aligning with microgrid objectives.


Inflation Reduction Act Funding for Microgrids


The historic Inflation Reduction Act (IRA) significantly raised the bar for federal incentives and funding for renewable energy projects, grid improvements, and microgrid development.


Most notably, the IRA extended and expanded the Investment Tax Credit (ITC). The ITC has been one of the main driving forces behind the country’s renewable energy adoption over the past decade. The IRA extends the credit through 2030, ranging from 10% to 70%, depending on qualifying restrictions.


Additionally, the ITC now covers Distributed Energy Resources (DERs) assets for microgrids, including controllers, energy storage, fuel cells, and utility interconnection costs for projects under 5MW. Moreover, tax credits can be transferred to third parties, making financing more flexible. The IRA will directly lower development costs for modern microgrids with decentralized control and optimization platforms.


Challenges to Obtaining Funding


Despite the availability of federal incentives, securing funding for microgrid projects can be challenging, with common challenges covering:


  1. Navigating Options: Understanding and navigating federal programs and incentives can be daunting for EPC firms.
  2. Application Complexity: Completing grant applications accurately is essential, but the complexity of these applications can be overwhelming.
  3. Concept Papers: Many funding opportunities require concept papers, which necessitate technical expertise about the project, making them a hurdle for potential applicants.
  4. Technical Eligibility: Meeting technical eligibility requirements, such as generation capacity and grid independence, is crucial to qualify for incentives.
  5. Compliance: Projects must comply with specific rules, including domestic content and qualified apprenticeship requirements, to maximize the benefits of federal incentives.


The compliance challenge presents one of the toughest obstacles for organizations seeking to leverage the IRA and expanded ITC. To qualify for benefits under this act, microgrid projects must meet specific technical eligibility criteria, including:


  1. Generation capacity between 4 kilowatts (kW) and 20 megawatts (MW).
  2. Ability to operate connected to the electrical grid and function as a single controllable entity.
  3. Inclusion of interconnection costs as part of the investment for projects under 5 MW.
  4. Exclusion from a bulk power system.
  5. Initiation of construction by December 31, 2024.


Applicants must also integrate domestic content and qualified apprenticeship programs into development and procurement strategies to maintain compliance with the IRA’s rules.


Taken as a whole, these challenges can be daunting for EPCs, developers, and other enterprises that want to deploy microgrids to strengthen resilience, reduce energy costs, and achieve decarbonization goals.


Navigating federal incentives for microgrid projects can be challenging, but it’s a crucial step for EPC firms and developers attempting to join this growing industry. While various federal incentives offer significant funding opportunities, understanding the landscape and meeting eligibility requirements is essential.


If you’re interested in learning how Heila Technologies can assist these efforts, reach out to us today. Simplifying complex energy projects and ensuring successful microgrid integration is what we do.