Building-Integrated Photovoltaics (BIPV) refers to solar cells integrated directly into the building envelope - replacing, not added to, conventional building materials. BIPV glass replaces standard glazing. Cost vs conventional solar, applications, and when BIPV makes economic sense for your project. Building-integrated photovoltaics represent the intersection of architecture and energy generation - solar. Market Growth Acceleration: The building-integrated photovoltaics (BIPV) market is experiencing explosive growth at 21-24% annually, reaching $25-33 billion in 2025, driven by advancing technology and consumer demand for aesthetically pleasing renewable energy solutions. They are increasingly being incorporated into the construction of new buildings as a principal. However, solar products have evolved – and now, many options are available under the umbrella of "building-integrated photovoltaics," or BIPV. BIPV products merge solar tech with the structural elements of buildings, leading to many creative and innovative ways to generate solar electricity. This guidebook provides a clear and practical overview of BIPV systems, products, and real-world applications, promoting a sustainable future.