RETScreen is a powerful energy efficiency software that offers high performance results. The software allows you to evaluate the impact of all kinds of building systems on energy consumption and cost. It also helps you assess the potential savings from various retro-commissioning measures to improve your building's effectiveness.

RETScreen empowers households, businesses, professionals, and decision-makers to rapidly identify, assess, monitor and control the technical and financial aspects of potential energy efficiency projects. This helps households and businesses to save costs by cutting Energy Expenditure costs.