Energy and Meteorology Portal

Publications and Guidelines

The 2023 Year in Review: Climate-driven Global Renewable Energy Potential Resources and Energy Demand report finds that climate-informed and diversified energy solutions are essential if the world is to meet targets to triple renewable energy capacity and double energy efficiency by 2030. The report looks at 2023 – a year which saw

The joint IRENA-WMO report analyses 30 years of data to offer insights into the effect of climate variability on selected renewable technologies and energy demand at global and regional levels. The effect of climate variability is presented by evaluating the changes of four energy indicators, namely, wind power capacity factor

This document provides the background and comprehensive guidelines required to strengthen the development, and enable a widespread uptake, of integrated weather, water and climate services for the energy sector needed to accelerate the transition towards net zero emissions.

The report focuses on the issue of energy, a subject that continues to dominate discussion and debate as it effects every single community, business, sector and economy, in all parts of the world. Reaching net zero by 2050 will mean a complete transformation of our global energy system.

The goal of this Exemplar is to illustrate how the development and application of targeted climate products and services through the Global Framework for Climate Services (GFCS) can advance efforts to better integrate climate information into the planning and operations of the energy sector. This will enable improved sustainability, resilience

This document explains how to initiate and develop a functional NFCS that will serve as a key coordination mechanism to bring together the local, national, regional and global stakeholders needed for successful generation and delivery of co-designed and co-produced climate services with and for users, effectively linking climate knowledge with

Meteorology and hydrology play an important role in the understanding of the basic criteria for the siting of nuclear power plant and in applying protective measures for their operations. In order to provide advice on this matter, the WMO Secretariat, at the request of the Executive Council, arranged for the

This is the first edition of the Manual on the WMO Integrated Global Observing System (WMO-No. 1160), developed following the decision of the Sixteenth World Meteorological Congress to proceed with the implementation of that System (WIGOS). It was approved by the Seventeenth World Meteorological Congress. The Manual was developed by

The purpose of this handbook is to cover some of the most commonly used drought indicators/indices that are being applied across drought-prone regions, with the goal of advancing monitoring, early warning and information delivery systems in support of risk-based drought management policies and preparedness plans. These concepts and indicators/indices are

Comprehensive update of the international agreements guiding the exchange of weather, climate and related Earth system data between the 193 Member States and Territories of WMO.

Since 1993, the World Meteorological Organization (WMO), through the Commission for climatology and in cooperation with its Members, has issued annual statements on the status of the global climate to provide credible scientific information on climate and its variability.

The purpose of the present manual, which forms part of the WMO Technical Regulations, is to set out the high-level standards and recommended practices for data stewardship that will ensure that data for climate purposes are reliable, accessible, sustainable, and as far as possible complete.

This manual is designed to facilitate cooperation in data-processing and forecasting among Members to specify obligations of Members in the implementation of the World Weather Watch (WWW) Global Data-processing and Forecasting System (GDPFS) and to ensure adequate uniformity and standardization in the practices and procedures employed in achieving these.

These Guidelines are intended to provide a one-stop, consistent and contemporary reference resource from the World Meteorological Organization (WMO) for managers of National Meteorological and Hydrological Services (NMHSs). They should help with many of the challenges that directors and managers of NMHSs face, including ensuring that the NMHS is able