Improvements in building energy codes cannot be fully realized unless targeted stakeholder education, training and outreach is provided to support increased understanding of and compliance with the minimum requirements. With Michigan’s adoption of the 2012 International Energy Conservation Code (IECC), an analysis determined statewide annual energy savings of approximately 480,000 MMBtu and $4 million in...

Most large developing countries have a building energy code or other building efficiency policies. However, testing and rating systems to assess the energy performance of building materials often lag behind these codes and policies. Building materials play a key role in setting the energy footprint of a building. Poorly performing or poorly labeled materials can...

To reach its goal of an 80% carbon reduction by 2050, New York City (NYC) must embrace a radical change to its buildings. The Passive House design’s performance-based standard ensures occupant comfort and very low energy use. It is a pathway for NYC to transform its building stock to reach a low-carbon future. New York...

In summary: 1. As a result of Colombia’s new green codes, buildings are expected to consume 10 to 45 percent less energy and water. These reductions will avoid nearly 190,000 metric tons of greenhouse-gas emissions by 2021, helping big cities like Bogota achieve a goal to reduce 2019’s greenhouse-gas emissions by 16 percent compared to...

This publication is an analytical report aiming to support the on-going review/revision of EU climate and energy policy instruments. The first objective of the report is to contribute to making 2016 the year of delivery for EU instruments aiming to reduce buildings' energy consumption and their related GHG emissions. The second objective of the report...