Solar Panels for Cooperatives and Homeowners’ Associations

  • At the same time, the building’s energy efficiency rating improves, increasing both its value and comfort. Solar panels are a long-term investment in the building’s infrastructure: they last for decades, reduce residents’ financial burden, and make the property more environmentally friendly. Even standard Soviet-era apartment blocks can benefit from solar energy, while new buildings with solar systems more easily meet modern nearly zero-energy consumption standards.

Advantages of Solar Panels for Cooperatives and HOAs

  • Solar panels reduce bills for elevators, lighting, pumps, and ventilation. Even 20–30 panels can cover the needs of an older building. Newer buildings with parking areas require more panels—but the benefits are even greater. Generating your own electricity eliminates network markups and excise taxes, reducing the actual expenses for the HOA.

  • Solar panels increase the building’s energy rating and make the apartments more marketable. The property becomes more attractive to buyers, especially after renovations. Autonomous power adds comfort: stable elevators, yard lighting, and independence from outages. Eco-friendly housing is no longer exotic—it’s becoming the standard.

  • During sunny months, when generation exceeds consumption, the excess energy can be sold. The proceeds go to the HOA—for maintenance, building expenses, or lowering residents’ fees. In some buildings, the profits from solar panels are shared among residents. This turns every kilowatt from a cost into a source of income.

  • Over decades, the panels will save tons of CO₂. A building with a solar system provides comfort without compromise: quiet, safe, and clean energy. This solution unites residents, enhances the building’s status in the neighborhood, and fosters a sustainable community that cares about the future.

How It Works

  • Any surplus solar energy that is not immediately used (for example, during the day when lights are off) is automatically fed into the external grid. A bi-directional meter tracks the exported kilowatt-hours, and the utility company compensates—either financially or by reducing the building’s electricity bills.

    When there is no sunlight, the building draws electricity from the regular grid. The system operates fully automatically: the inverter and meter manage the flow of energy without resident involvement. Every few months, the HOA receives a report on production, consumption, and potential energy sales.

    If desired, a battery can be installed to use the energy stored during the day in the evening. But even without a battery, the solar panels already provide benefits. Installation is possible for almost any building with a sturdy roof and approval from the utility company. The result is stable, eco-friendly savings.

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Government Subsidies up to 70%

  • For example, in Estonia, there was previously the targeted KredEx program supporting the installation of solar panels in apartment buildings, and today funds from the Housing Renovation Fund can also be used for solar installations. These measures significantly shorten the payback period for residents.

  • As a result, your investment is greatly reduced, and even a small building can afford its own solar power station. With subsidies, many HOAs have already installed panels with virtually no additional financial burden on residents – the costs are offset by grants and savings. Don’t miss this opportunity: government programs have limits and deadlines, but with our assistance, you can secure support and make your building modern and energy-efficient with minimal expenses.

Who It’s Suitable For

Rooftop solar panels are suitable for almost any apartment cooperatives, housing associations (HOAs), and condominium associations that want to reduce utility costs and modernize their building. If your building has at least three apartments (which already forms a legal housing association under Estonian law), you can consider installing your own mini power station.

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  • Specialists can help determine the optimal panel configuration and orientation, taking into account technical conditions and roof pitch.

  • Our team is ready to provide your HOA with all the necessary savings calculations and information about the process so that you can make an informed decision.

    In the end, a solar power station is suitable for your building if you aim for long-term reductions in utility bills, increased property value, and environmental responsibility—which is relevant for almost any apartment building.

  • Solar panels can help achieve an energy class of A or B for the building. Additionally, residents’ participation in a joint solar project enhances the value of the community—the building becomes an example of a conscious approach to resource management.