This paper proposes a classification framework for energy efficiency evaluation tools by comparing 17 building energy performance assessment systems from ten countries. These systems include Energieausweis in Germany; the Ministry of Housing and Urban and Rural Development (MOHURD) rating in China; Energy Performance Certificates and Display Energy Certificates in the UK; and the Home Energy … Continued
This report presents the results of a state-by-state analysis of the potential energy and cost savings from improving compliance with building energy codes to 100 percent from current levels. The report also examines 45 statewide compliance evaluation studies, providing a summary of evaluation methods and key findings. Evidence in most states indicates that staggering rates … Continued
Many have theorized that energy-efficient homes should have lower default risks than standard homes because the former are associated with lower energy costs, which leaves more money to make the mortgage payment. However, few empirical studies have been conducted due to limited data availability. This study examines actual loan performance data obtained from CoreLogic, the … Continued
Many have theorized that energy-efficient homes should have lower default risks than standard homes because the former are associated with lower energy costs, which leaves more money to make the mortgage payment. However, few empirical studies have been conducted due to limited data availability. This study examines actual loan performance data obtained from CoreLogic, the … Continued
Building energy-efficiency codes have received considerable attention lately because of the energy-savings opportunities they present for utilities and other program administrators (PAs). A recent report estimates that upgrades to building energy codes could offset as much as a third of all electricity consumption growth nationally through 2025. PAs are in a strong position to support … Continued
Mirroring recent trends in other real estate sectors, the multifamily housing sector is subject to an increasing number of rules and regulations related to energy-performance benchmarking and disclosure. The goal of these new rules is to enable transparent building energy-performance information to drive energy efficiency improvements in multifamily housing that lower energy bills for residents; … Continued
Mirroring recent trends in other real estate sectors, the multifamily housing sector is subject to an increasing number of rules and regulations related to energy-performance benchmarking and disclosure. The goal of these new rules is to enable transparent building energy-performance information to drive energy efficiency improvements in multifamily housing that lower energy bills for residents; … Continued
In most buildings, energy consumption has significant influence on financial performance. Energy-efficient buildings can create significantly greater net income for owners than otherwise similar buildings that are not so efficient. However, energy efficiency is invisible, and therefore hard for real-estate stakeholders to track—and easy to overlook. Now that wide segments of the market are demanding … Continued
This report shows how a new kind of energy policy is creating skilled, export-proof jobs in cities across the United States. Under this type of policy, called building energy rating and disclosure, owners of large buildings track exactly how much energy their properties use. Armed with this information, they can make changes that reduce their … Continued
Major U.S. cities and states, including New York City, San Francisco, the District of Columbia, and California, now require building owners and operators to comparatively rate the energy performance of their buildings and disclose building energy-performance indicators to the marketplace. Existing policies are projected to impact more than 4 billion square feet of floor space … Continued