Solar photovoltaic (PV) power generation has grown rapidly, from less than 1 gigawatt (GW) in 2000 to about 300 GW worldwide in 2017. Solar PV’s competitiveness against other sources of electricity has also continued evolving.
To track these crucial market trends, the International Renewable Energy Agency (IRENA) has developed Cost and Competitiveness Indicators for rooftop solar PV, based on the trends witnessed in key electricity markets.

This paper Demystifying Economic Valuation covers the main issues, questions and principles surrounding economic valuation and is designed as an overview for those new to economic valuation. The paper brings together input from 120 volunteers from the economic valuation community. The editors are Ece Ozdemiroglu and Rosie Hails from the Valuing Nature Programme Coordination Team.
The paper covers the following topics:
- Why economic valuation?
- What is economic valuation?
- How do we estimate economic value?
- Whose values count?
- How do we use economic values in decision making?
- But economic values vary! And so they should!
- How to communicate economic value evidence.

The Paris Agreement and the 2030 Agenda for Sustainable Development have generated a fast-growing interest in strengthening the links between climate change and other development priorities in Asia. Due to this growing interest, policymakers are increasingly looking for tools and methods that can analyse linkages between climate change and development priorities.


The report Investing in a Green Belt and Road? Assessing the Implementation of China’s Green Credit Guidelines Abroad examines seven case studies to assess Chinese's banks' compliance with the China's Green Credit Guidelines (GCG) in their overseas lending practices. In light of China's wide-reaching Belt and Road Initiative (BRI), case studies were selected from BRI related countries, including Afghanistan, Indonesia, Kenya, Russia, India, and Sri Lanka. These examples span across the pulp and paper, mining, energy, and infrastructure sectors. This report evaluates Chinese banks' implementation of the GCG based on the ChinaBanking RegulatoryCommission' s official Key Performance Indicators for green credit, which were published in 2014.