The outbreak of the novel Coronavirus has underlined hydropower’s resilience and critical role in delivering clean, reliable and affordable energy, a report by the International Hydropower Association (IHA) has revealed.
The 2020 Hydropower Status Report presents the latest worldwide installed capacity and generation data, showcasing the sector’s contribution to global carbon reduction efforts and the need to incentivise investments.
It was published alongside a Covid-19 paper featuring recommendations for governments, financial institutions and industry to respond to the current health and economic crisis.
“Preventing an emergency is far better than responding to one,” says Roger Gill, President of IHA, highlighting the need to incentivise investments in renewable infrastructure. “The events of the past few months must be a catalyst for stronger climate action, including greater development of sustainable hydropower.”
Now in its seventh edition, the Hydropower Status Report shows electricity generation from hydropower hit a record 4,306 terawatt-hours (TWh) in 2019, the single greatest contribution from a renewable energy source in history.
The annual rise of 2.5 per cent (106TWh) in generation – equivalent to the entire electricity consumption of Pakistan – helped to avoid an estimated additional 80-100 million metric tonnes of greenhouse gases being emitted last year.
More Highlights From The Report
• Global hydropower installed capacity reached 1,308 gigawatts (GW) in 2019, as 50 countries completed Greenfield and upgrade projects, including pumped storage.
• A total of 15.6GW in installed capacity was added in 2019, down on the 21.8GW recorded in 2018. This represents a rise of 1.2 per cent, which is below the estimated 2.0 per cent growth rate required for the world to meet Paris Agreement carbon reduction targets.
• India has overtaken Japan as the fifth largest world hydropower producer with its total installed capacity now standing at over 50GW. The countries with the highest increases were Brazil (4.92GW), China (4.17GW) and Laos (1.89GW).
• Hydropower’s flexibility services have been in high demand during the Covid-19 crisis, while plant operations have been less affected due to the degree of automation in modern facilities.
• Hydropower developments have not been immune to economic impacts however, with the industry facing widespread uncertainty and liquidity shortages, which have put financing and refinancing of some projects at risk.
In a companion policy paper, the IHA sets out the immediate impacts of the crisis on the sector as well as recommendations to assist governments and financial institutions and enhance hydropower’s contribution to the recovery.
The Recommendations Include
• Increasing the ambition of renewable energy and climate change targets which incorporate the role of sustainable hydropower development.
• Supporting sustainable hydropower through introducing appropriate financial measures such as tax incentives to ensure viable and shovel-ready projects can commence.
• Fast-tracking planning approvals to ensure the development and modernisation of hydropower projects can commence as soon as possible, in line with internationally recognised sustainability guidelines.
• Safeguarding investment by extending deadlines for concession agreements and other awarded projects.
• Given the increasing need for long-duration energy storage such as pumped storage, working with regulators and system operators to develop appropriate compensation mechanisms for hydropower’s flexibility services.