Passive House Accelerator is a catalyst for zero carbon building. We cultivate a collaborative online platform for sharing innovation and thought leadership in Passive House design and construction. We convene practitioners, institutions, manufacturers, and anyone concerned about buildings and climate change to dive into the details of creating better buildings. We work to accelerate both solution-making and solution-makers in the zero carbon building movement. We are a place for Passive House and zero carbon building people and organizations to come together, share lessons learned, dream up cool new ideas, and try them out. While the challenge of climate change is daunting and time is short, we are driven by an optimism and conviction that a rapid and equitable transformation to zero carbon buildings can happen when we share and learn from one another.