Refrigerators and air conditioning units feature high on the wish lists of people in hot countries. The International Energy Agency (IEA) calculates that by the year 2030 the energy consumption for air conditioning in developing countries and emerging nations will be four times what it is today. It is often the case that the gases used as refrigerants are produced chemically. They are damaging to the ozone layer and accelerate climate change. By contrast green technologies use natural gases in the cooling process, are more energy efficient and can be driven by sun or wind power.

Almost as much energy is used for refrigeration, air conditioning and insulation worldwide as for transport or heating. On behalf of the Federal Ministry for Economic Cooperation and Development (BMZ), the GIZ ‘Proklima’ project has now been working for some 15 years to help introduce environment- and climate-friendly alternatives to ozonedepleting industrial gases (such as chlorofluorocarbon, CFCs) in partner countries. Proklima thus supports developing and emerging countries in fulfilling their obligations arising from the Montreal Protocol on Substances That Deplete the Ozone Layer.

The Allianz Climate and Energy Monitor ranks G20 member states on their attractiveness as potential destinations for investment in low-carbon electricity infrastructure. It takes into account their current and future investment needs in line with a 2° C global warming trajectory. Consistency with the Paris Agreement, negotiated by 195 countries at the end of 2015, would require a full decarbonization of the global economy before the end of the century. This transformation will be particularly challenging for the energy sector – the largest source of carbon emissions.

A highly efficient use of energy is thus fundamental to limit GHG emissions. Yet, energy efficiency receives much less attention than the decarbonization of the energy supply.

Articles and case studies about NAMAs written by several international research organizations.

This publication examines the sectors, technologies and policy measures that will be central in the transition to a low-carbon energy system. It addresses the following questions: (1) What are the roles of coal and gas in meeting the stringent decarbonisation requirements for the power sector consistent with IEA modelling of global climate goals? (2) What are moderate carbon prices accomplishing in the electricity sector, and how can they be helpful as part of a package of other policies?

SMARTer2030 is the third instalment in the acclaimed GeSI series of SMART reports, demonstrating the enabling potential of ICT in eight different sectors (from buildings to energy, from transport to agriculture and healthcare), and how ICT solutions can support the transition to a low-carbon economy while delivering business opportunities and improving people's quality of life.

In this report, we identify, analyse and compare international good practices in the design and implementation of national monitoring and evaluating indicator systems for climate change adaptation. This first chapter provides an introduction to the context and key terminology in the domain of climate change adaptation and indicators for M&E of adaptation. The second chapter discusses the existing approaches to M&E, while Chapter 3 provides a general overview of approaches to M&E Frameworks for Climate Change Adaptation.

This report argues that smart development policies and projects can also slow the pace of adverse climate changes and that the objectives of economic development and climate protection can compliment one another. It uses new modelling tools to examine the range of benefits ambitious climate mitigation policies can produce across the transportation, industry and building sectors in the United States, China, the European Union, India, Mexico and Brazil. It also describes the multiple benefits of four development project simulations scaled up to the national level.