August 7, 2024

Solar+Storage for Affordable Housing in Nashville: An Interview with Be a Helping Hand’s Sara Jean Schweitzer 

By Anna Adamsson

This blog is part of a series celebrating 10 years of Clean Energy Group’s Technical Assistance Fund, which provides small grants to community-serving organizations pursuing resilient power. To learn more about the TAF and read other blogs in the series, click here. 

The outlook for resilient power– solar paired with battery storage (solar+storage) – is better than ever, but the road to installing systems can still be a challenging one. In Tennessee, which is ranked 30th in the country for installed solar systems, nearly 100,000 homes are powered by solar. Although the amount of installed solar in the state is anticipated to nearly double over the next five years, Tennessee’s solar capacity lags behind neighboring states.

Be a Helping Hand (BHH), a nonprofit affordable housing developer in Nashville, is leading an innovative, replicable model to scale the installation of solar+storage on low-income, single-family homes in a region of the country where state and utility solar and battery storage incentive programs are not strong, but the need for reliable, resilient, and affordable energy is significant.

In 2023, BHH received a Technical Assistance Fund (TAF) predevelopment planning grant from Clean Energy Group to explore how solar+storage can be integrated into a replicable design for new construction single-family homes to create household electricity bill savings and back-up critical loads, including lighting, refrigeration, outlets, and fans. Through the TAF, BHH worked with engineering partner, Advanced Energy Solutions, to size, and provide information about cost, economic opportunities (like utility bill savings), and backup power duration of a solar+storage system that would meet BHH’s resiliency and cost-savings goals.

In the year since BHH’s TAF award, BHH has made demonstratable progress towards reaching their goal, including securing grants to cover part of the installation cost. BHH has also been busy building local partnerships as it lays the foundation for a new solar+storage workforce development program, which will be piloted with the installation of solar+storage at four BHH homes in 2025. CEG awarded BHH a Resilient Power Leadership Initiative capacity-building grant in 2023 to support its expanding focus on resilient power workforce development. 

The TAF team met with Sara Jean Schweitzer, Green Programs Director at BHH to discuss the organization’s progress, lessons learned, and goals for the future. The following is the edited conversation. 

Sara Jean Schweitzer: Be a Helping Hand is a BIPOC-led nonprofit that was established in 2001 as a workforce development organization focused on educating Nashville’s underrepresented communities in the building trades. Over the years, we have trained over 500 students in electrical work, plumbing, HVAC systems, and carpentry. Since transitioning into a nonprofit Community Housing Development Organization in 2006, we have provided housing for over 447 low-income individuals and families (at or below 80% of AMI) in North Nashville and the surrounding metropolitan areas, who have been disproportionately affected by discriminatory local planning policies and gentrification spanning the past fifty years. Our mission is to empower families and build strong communities by providing safe, affordable housing, person-centered support, and green initiatives.  

Nashville residents at their new home supported by BHH, an affordable housing provider. Credit: BHH

Through our affordable housing program and green initiatives, we aim to establish a stable foundation for families to achieve health, energy equity, opportunity, and pride. By enabling families to affordably remain in their communities, we ensure they live in quality homes that promote energy equity and support the creation of generational wealth, thereby ensuring equitable opportunity for all our neighbors. 

SJS: We connect low-income individuals and families with our affordable homes through an online application available on our website and partner sites such as the Tennessee Housing Development Agency and the Metropolitan Development and Housing Agency. Prospective residents who meet income guidelines will qualify for housing and will be assigned a unit based on their income level, household size, and accessibility requirements. Almost all of our homes have income restrictions and are built to Accessibility, Universal Design, and Energy Star standards. We are excited to enhance the sustainability of our affordable homes by integrating resilient and renewable energy systems. 

SJS: The idea of the Solar Equity Program came to me just after Nashville had experienced a devastating tornado in March of 2020, followed immediately by the pandemic. Most of our affordable housing is in North Nashville, the community hardest hit by these events. One of the families we serve had their roof blown off by a tornado while they were sleeping. During the cold month of March, long-term power outages left people in the dark with no heat source, spoiled food, and endangered lives, especially those with health complications including Covid-19. 

Our goal is to uplift the low-income communities that we serve who face disproportionate energy burdens, health vulnerabilities, historical injustices, pandemic-related hardships, and impacts from climate change. We recognized the potential of solar and battery storage to address these urgent challenges. These integrated systems will not only significantly reduce housing costs by cutting energy bills but also enhance energy resilience through clean, renewable energy generation. 

With reliable backup power during Nashville’s frequent storm-related outages, households can maintain continuous electricity, ensuring essential services such as refrigeration for medications, heating and cooling, and consistent communication access. This reliability is crucial for mitigating the impact of emergencies, protecting health, saving money, and improving overall quality of life in our communities. 

Graph of the average frequency of annual electric power interruptions by select states.

SJS: Our mission is to pave the way for equitable clean energy adoption, economic empowerment, and affordable housing for Nashville’s environmental justice communities, who stand to gain the most from these initiatives. 

We want to establish a new standard in affordable housing construction where solar energy is considered essential rather than optional. We envision this project serving as a compelling case study, demonstrating the benefits of solar-equipped units compared to those without. We aim to emphasize the cost savings and advantages, especially during electrical power outages. 

In Nashville, with approximately 205,000 homes, if 15% or about 30,000 homes were equipped with solar and battery storage, it could significantly enhance both environmental sustainability and quality of life for many residents. Such a move would reduce the strain on the Nashville Electric Service grid and potentially eliminate the need for additional coal-burning power plants by TVA [Tennessee Valley Authority]. Our longer-term goal over the next 5 to 10 years is to reach 30% adoption of solar-equipped homes in Nashville. 

BHH provided housing for these three Nashville families. Credit: BHH 

SJS: Total (less labor, permitting, and applications): $27,960  

SJS: My funding approach for the Solar Equity Program began with extensive research and networking with individuals and organizations involved in solar energy, energy, and environmental initiatives.  

I am seeking funding to cover all expenses related to the Solar Equity Program, including the prohibitive costs of installing solar and battery systems in our affordable housing. 

Funding is also essential for the workforce development component of the program, which will train and employ a diverse workforce within the renewable energy sector. This initiative seeks to generate jobs and foster economic development in underserved communities disproportionately affected by climate change. 

Additionally, financial support is needed for administrative expenses critical to launching, sustaining, and expanding the program. This will enable us to extend the benefits of solar energy to those who need it most. 

We are also seeking funding for the construction of our affordable homes that will receive these solar + battery systems. We are pursuing grant subsidies from programs such as the MDHA HOME Investment Partnership Program, THDA Housing Trust Fund, Barnes Fund for Affordable Housing, and Low-Income Housing Tax Credits to supplement our funding needs for renewable energy systems. 

We are actively seeking funding subsidies that enable us to manage our hard debt effectively and maintain rents within HUD HOME Rent Limits.  

SJS: Delays in construction financing present a significant challenge for affordable housing developers, including our organization. These delays complicate our ability to finalize construction timelines, impacting our adherence to supplemental grants and project schedules, including those for integrating solar + storage and workforce components.  

Securing financing for affordable housing entails three stages: acquisition, construction loans, and permanent financing. Recent tightening in bank financing conditions has made it increasingly difficult to obtain both acquisition and construction loan financing. Even if secured, the high interest rates and elevated down payment requirements have limited the number of projects we can pursue simultaneously.  

Looking ahead, we hope for a future where solar energy is considered as essential as traditional home fixtures such as water heaters or HVAC systems, supported by municipal utility assistance programs. Fundraising success is directly tied to project outcomes—the more housing units we can complete, the greater our funding potential. Thus, the current slowdown in the market has had a direct impact on our ability to deliver affordable housing. 

BHH affordable housing. Credit: BHH

SJS: Some of the allies I have found outside of Tennessee include Clean Energy Group, Hammond Climate Foundation’s Moonshot Program, and Aur Beck of AES Solar. Locally in Nashville and Middle Tennessee, our allies include The Tennessee Department of Environment and Conservation, The Community Foundation of Middle Tennessee, Jason Carney of Energy Electives, the Tennessee Solar Energy Association, Plenty International, Lightwave Solar, the Southeast Center for Cooperative Development, and the Climate Reality Project

For organizations seeking allies in your area, my advice would be to conduct thorough research to identify local environmental leaders and reach out to them. 

SJS: Networking is crucial for developing a funding strategy for the Solar Equity Program. Build personal connections and engage actively. I look for grant opportunities and forge partnerships with local individuals and organizations dedicated to solar energy, energy initiatives, and environmental causes.  

When focusing on affordable housing, we emphasize the long-term benefits of integrating solar energy systems. Show how these systems can gradually lower utility expenses for tenants or homeowners, paying for themselves over time. It is essential to break down the initial costs in your budget and financial projections across multiple years. Although the upfront investment may seem significant, a comprehensive 10- or 20-year operating proforma demonstrates that these costs are modest in the context of the overall project scope.

Trainees of BHH’s construction training program learning the craft of homebuilding. Credit: BHH 

SJS: The purpose of introducing the workforce development component of the Solar Equity Program is to draw on the original vision of Be a Helping Hand as a workforce development program by training and employing a diverse workforce. The renewable energy field has historically lacked diversity and representation within minority and workforce communities. We want to change that. 

The global shift toward renewable energy is pivotal for human health and the environment, necessitating a focus on equity, affordability, and accessibility. This transformation must ensure that individuals of all races, nationalities, incomes, and geographic locations can engage in and benefit from sustainable energy initiatives. 

In our rapidly changing climate, we recognize that people require not only affordable housing but also housing equipped with renewable and resilient energy systems, along with access to clean energy training and jobs for economic empowerment.

Photo Credit

BHH

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