Sustainability Consulting
OPAL provides sustainable design consulting services to a broad range of project types, drawing on our extensive experience designing, building, and certifying high performance buildings. We have particular experience using Passive House design principles, data driven energy modeling, and life cycle analysis to execute projects that can achieve net zero for operational energy and eventually pay back their embodied carbon debt. Our background is in delivering high performance buildings while working with real-world construction and budgetary constraints. We can help you and your project achieve ambitious sustainability goals.