This is a revised report from the initial Building energy codes issued in year 2008. IEA and UNDP joint report shares best practices and lessons learned among IEA member countries and non-IEA countries in improving energy efficiency in the building sector.

This study is organized with a chapter devoted to each APEC member economy, which seeks to detail:

This (English translation) document lists 35 Japanese cities and prefectures and efforts therein to become low-carbon cities.

Each record gives a number of government-instigated projects being undertaken and a government contact person.

Each record indicates how the city or prefecture is accredited as one- or more- of these:

JCM, Future City. Eco-Model City, ICLEI,C40

The aim of this report, prepared by the Joint Research Centre of the European Union (JRC) is to summarise the efforts undertaken by EU Member States in order to meet the requirements of Article 4 of the Energy Efficiency Directive (EED), to provide an overview of the policies and measures chosen and of the overall strengths and weakness, and to identify best practices.

Today, buildings account for 40 percent of the total energy used in the United States, with building owners and occupants spending roughly $450 billion on energy bills each year. Despite the size of the opportunity for improvement, building efficiency is not highly valued in the real estate market, largely due to a lack of available information about building performance and energy use. A growing number of jurisdictions in the U.S. are passing energy benchmarking and transparency policies to address this information gap.

Low-income energy efficiency programs are an important component of ratepayer-funded efficiency portfolios throughout the country, but there is room for improvement and expansion. In this report the authors address the challenges and opportunities of low-income programs that target single-family homes. This report includes a survey of the low-income program landscape and advice on scaling up energy efficiency in this sector.

Green Public Procurement (GPP) is an important tool to achieve environmental policy goals relating to climate change, resource use and sustainable consumption and production – especially given the importance of public sector spending on goods and services in Europe.

Globally, 32% of total final energy consumption is attributed to the building sector. To reduce energy consumption, energy codes set minimum energy efficiency standards for the building sector. With effective implementation, building energy codes can support energy cost savings and complementary benefits associated with electricity reliability, air quality improvement, greenhouse gas emission reduction, increased comfort, and economic and social development.

Energy is a complicated topic, and energy performance can also be challenging to determine. This book is about understanding and shaping energy performance of an entire economic sector, using the residential sector as the example, although not at a detailed level. The historical record of attempts to reduce energy use or carbon emissions of countries and the world is primarily one of failure. Should the response to continued failure be to continue to do more of the same? Insanity is sometimes defined in such a manner.

A range of sustainability rating tools for buildings exist in Australia. In setting sustainability standards for Council buildings, this policy primarily references the GBCA’s holistic design framework and assessment tool ‘Green Star - Design and As Built’ , which is widely used in the commercial and local government sectors and considered the most appropriate tool for Council buildings.

First adopted in 2007, and most recently renewed in 2015, New Mexico’s Sustainable Building Tax Credit supports the greening of many building types across the state. Released in October, 2017, this case study captures the impacts of this landmark policy and highlights the context and people that helped to create and sustain this nation-leading green building policy.

This is an example of LEED being used in an innovative tax policy across the United States and potentially serve as a tax model elsewhere.

China has made energy conservation and energy efficiency one of its top priorities as a means of guiding its economic and social development. In the past three decades, while China’s economy increased eighteen‑fold, energy consumption increased only five‑fold. The energy intensity of China’s GDP declined by about seventy percent during the same period. In the face of resource and environmental constraints, China vowed to make energy conservation a foundation of its economic and social development strategy, as well as its energy and climate change strategy.

Housing affordability is defined and measured in a variety of ways. For ASBEC, affordability means enabling people to make a housing choice that suits their needs within their available budget – regardless of whether it involves renting, ownership or having options as they age.

This has been a major project of the AIBS Board over the past five months and represents a significant achievement in enabling AIBS to lead and influence public debate around building regulatory reform throughout Australia.

Policies that promote green growth need to be founded on a good understanding of the determinants of green growth and need to be supported with appropriate indicators to monitor progress. This book is an update of the 2014 edition.

Delivering the quality of growth to which citizens aspire requires concerted action across countries and within ministries invested in green growth – finance, economy, industry, trade and agriculture, among others.

This book uses energy and economic models to assess the potential for further energy-efficient improvements in the transport, building, industry and power sectors of China. The report starts with a modelling assessment of the role of energy efficiency in supporting China to achieve its Intended Nationally Determined Contribution (INDC) of reaching a peak in its greenhouse gas (GHG) emissions by around 2030.

Economic development will lead to higher demand for various end-use goods and services in India. Energy-efficient technologies provide a way forward to achieve economic growth at relatively lower costs due to associated multiple benefits such as resource conservation, lower energy consumption, higher productivity and lower emissions intensity per unit of output.

The report undertakes the following analysis to identify High Impact Opportunities (HIOs):

The purpose of this project is to identify and discuss potential policy instruments that can accelerate a transition toward a circular economy in the Nordic construction sector. Sixteen interviews were carried out with actors representing stakeholders from Denmark, Finland, Norway and Sweden. The objective of a transition toward a circular economy in the construction sector is to maintain, reuse, refurbish and/or recycle resources and materials used in all parts of the value chain.

The growing per capita income in India is expected to increase the demand for various energy-consuming products and services among Indian households. Enhancing energy efficiency remains one of the cheapest options to “produce” energy in India, as the efficiency of many energy systems has a large scope for improvement, and as this option plays an important part in enhancing India’s energy security.

This report, produced jointly by the International Renewable Energy Agency (IRENA), the International Energy Agency (IEA), and the Renewable Energy Policy Network for the 21st Century (REN21), offers policy makers a comprehensive understanding of the options available to support the development of renewables.