Building Integrated Photovoltaics

Building Integrated Photovoltaics and NYC Local Law 97

As the world embraces renewable energy sources to combat climate change, solar power has emerged as a leading contender. Solar photovoltaic (PV) systems have become increasingly popular, offering an efficient and sustainable way to generate electricity. One innovative application of solar PV technology is Building Integrated Photovoltaics (BIPV), which combines solar panels seamlessly into building structures. In this blog post, we will explore what BIPV is and how it can assist buildings in complying with New York City’s Local Law 97 (LL97), a crucial step towards reducing carbon emissions.

Understanding Building Integrated Photovoltaics (BIPV)

Building Integrated Photovoltaics (BIPV) refers to the incorporation of solar PV systems directly into building elements, such as windows, facades, roofs, or canopies. Unlike traditional solar panels, which are mounted on top of existing structures, BIPV seamlessly integrates solar elements into the building’s design, enhancing its aesthetic appeal while harnessing renewable energy. BIPV modules are typically made of thin-film solar cells or solar laminates, which are flexible and can be integrated into various surfaces. These modules generate electricity when exposed to sunlight, converting solar energy into usable electrical power. The electricity generated can be used onsite to power the building or can be fed into the grid, offsetting the building’s energy consumption.Advantages of Building Integrated Photovoltaics

Advantages of Building Integrated Photovoltaics

Energy Generation: BIPV systems enable buildings to generate clean, renewable energy directly on-site, reducing reliance on fossil fuels and mitigating greenhouse gas emissions. By tapping into the abundant sunlight, BIPV helps buildings become self-sufficient in terms of electricity needs.

Aesthetics and Design Integration: One of the significant advantages of BIPV is its ability to blend seamlessly with the building’s design. Unlike traditional solar panels that are often seen as add-ons, BIPV elements can be customized to match the architectural style and vision of the building. This integration allows for a more visually appealing structure while generating clean energy.

Space Optimization: BIPV modules can be integrated into various building components, such as windows, roofs, or facades, effectively utilizing otherwise unused surfaces for energy generation. This approach maximizes the use of available space, particularly in urban areas where land is limited.

Improved Building Efficiency: BIPV elements also offer additional benefits beyond energy generation. They can act as shading devices, reducing the amount of direct sunlight entering the building and lowering cooling needs during hot summer months. Furthermore, BIPV systems can contribute to thermal insulation, improving energy efficiency and reducing overall energy consumption.

Building Integrated Photovoltaics and NYC Local Law 97

New York City’s Local Law 97 (LL97) is a ground-breaking initiative aimed at reducing carbon emissions from buildings, which account for a significant portion of the city’s greenhouse gas output. LL97 sets stringent emissions caps for buildings over a certain size, penalizing those that exceed the limits and incentivizing energy efficiency and carbon reduction.

Building Integrated Photovoltaics (BIPV) can play a crucial role in helping buildings comply with LL97 requirements. By incorporating BIPV elements into their design, buildings can generate renewable energy on-site, reducing their dependence on fossil fuel-based electricity. This, in turn, leads to a significant reduction in carbon emissions, contributing to the goals outlined in LL97.

Additionally, BIPV systems can contribute to overall energy efficiency, helping buildings meet the stringent energy performance standards set by LL97. By optimizing space, integrating energy generation with building design, and reducing the building’s reliance on external energy sources, BIPV assists in minimizing energy consumption and subsequent greenhouse gas emissions.


Building Integrated Photovoltaics (BIPV) presents an exciting opportunity for buildings to harness the power of the sun while enhancing their aesthetic appeal. By integrating solar PV systems seamlessly into building elements, BIPV not only generates clean, renewable energy but also contributes to energy efficiency and carbon reduction efforts. In the context of New York City’s Local Law 97, BIPV becomes even more relevant. Buildings can leverage BIPV technology to comply with LL97 requirements by generating renewable energy on-site and improving overall energy efficiency. As the transition to a sustainable future gains momentum, BIPV stands as a shining example of how solar power can revolutionize the way we design and power our buildings, helping combat climate change one structure at a time. Reach out to us for more information!

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