The Paris Agreement invites signatory countries to formulate and communicate long-term low greenhouse gas emission development strategies (LT-LEDS). This report compares the experience of three developed countries that have communicated LT-LEDS within the framework of the United Nations...

Since the first OECD country published its national adaptation strategy in 2005, there has been a marked increase in national planning for climate change adaptation. This paper provides an overview of national adaptation planning activity across OECD countries and identifies some of the emerging...

This paper presents comparative data on innovation in selected climate change mitigation and adaptation technologies in the context of Africa. Such analysis informs policy aimed at encouraging international technology transfer and development of domestic innovation capacities. We present...

Cost-benefit analyses and other quantitative appraisals are used in many countries to support decision-making in different areas of public policy, including many investment projects in sectors such as transport and energy. These decisions can have significant effects – either negative or...

This report investigates the effects of select climate policies, non-climate policies, as well as political economy factors on the decarbonisation of electricity in OECD countries from 2000 to 2015. Effects are analysed on the three phases of decarbonisation: (1) increasing the share of...

This report aims to help environmental and other competent authorities in OECD countries to promote green business practices among small and medium-sized enterprises (SMEs). It analyses different ways to establish environmental regulatory requirements for facilities with low environmental risk...

This paper evaluates green stimulus packages that were introduced in response to the global financial crisis (GFC) of 2007-08 and draws lessons relevant for greening the recovery from the Coronavirus (COVID-19) crisis. The paper underscores the importance of building in policy evaluation...

Achieving low-carbon, climate-resilient (LCR) development is a policy goal of many governments today, and investment in built-infrastructure – in the energy, transport, water and building sectors – is a central part of the challenge. In the face of growing infrastructure needs and fiscal...

Public financial institutions (PFIs) are well-positioned to act as a key leverage point for governments’ efforts to mobilise private investment in low-carbon projects and infrastructure. The study identifies the tools, instruments and approaches used by five PFIs to directly support and...

This paper analyses the effects of government policies on flows of private finance for investment in renewable energy (inducement effect). It also examines whether direct provision of public finance for a project increases the volume of private finance raised (“crowding in” effect). A unique...