Water crisis threatens hydroelectric production in North America

Water levels for hydropower are falling in the USA and Canada, threatening clean energy plans in the face of climate change.
Crise Hydrique Hydroélectrique USA Canada

Partagez:

In 2023, Canada recorded a 3.9% drop in electricity production, the lowest in years, despite the addition of new generating capacity. According to Statistics Canada, this drop is mainly due to unfavorable weather conditions, exacerbated by a record summer and unusually low precipitation.

Deep regional impact

The hydro-dependent provinces of Manitoba, British Columbia and Quebec were hard hit, having to increase their use of fossil fuels or import energy. Quebec has even reduced its electricity exports.

Situation in the United States

In the United States, theEIA reports an 11% reduction in hydroelectric production in 2023, the lowest in 22 years. According to the federal agency, “the decline followed modest precipitation levels the previous year and a spring heat wave that melted snow cover quickly enough to deplete the water supply needed for generation during the summer.”

Consequences and reactions

This downward trend could jeopardize plans to use hydropower to meet carbon emission targets. Hydro-Québec, for example, plans to develop between 3,800 and 4,200 megawatts of new hydroelectric generation, but these projects could be threatened by a drier climate.

Global implications and reflections

“Given the scale of the challenge presented by reducing emissions and the fact that existing non-emitting sources such as hydro may become less abundant, society needs to recognize that there will be less energy available in the future,” said David Hughes, energy analyst at The Tyee.

The water crisis in North America highlights the urgent need to adapt energy strategies to the realities of climate change, and to seek sustainable solutions to maintain energy security.

Eco Wave Power Global AB will officially launch the first U.S. pilot wave energy project at the Port of Los Angeles on September 9, in partnership with AltaSea, an organization specializing in innovative maritime solutions.
The Burundian government officially launches the first phase of the Jiji-Mulembwe hydroelectric complex, a strategic 49.5 MW capacity project aimed at enhancing national energy supply through substantial international financing.
The Russian company InterRAO anticipates a 4% annual reduction in electricity exports, primarily impacted by a significant decrease in shipments to China due to limited hydroelectric production and rising domestic demand.
The global hydropower plants market is projected to reach USD 318.3 billion by 2032, driven by growing demand for renewable energy, increased adoption of micro-hydropower plants, and heightened government support, according to a recent report.
Port-au-Prince is without electricity after residents of Mirebalais forcibly shut down a hydroelectric plant protesting government inaction amid escalating gang-related violence.
Globeleq acquires a majority stake in Lunsemfwa Hydro Power Company, marking its entry into the Zambian energy market with two hydropower plants and a solar project.
The Asian Development Bank provides nearly a million dollars for improving Kyrgyzstan's energy system and considers an additional $150 million for the strategic Kambarata-1 hydroelectric dam.
Ukraine’s national operator Ukrhydroenergo announces an ambitious two-phase reconstruction plan to swiftly restore the Kakhovka hydroelectric dam, destroyed during the conflict, at an estimated cost of up to one billion dollars.
Swedish energy developer Minesto confirmed a 25% increase in output from its Dragon 12 tidal system, marking a key step towards commercial deployment in the Faroe Islands.
Axpo will start major works in May around its Beznau hydropower plant to meet the requirements of its new operating permit valid until 2052, including the creation of new ecological habitats.
Norwegian group Orkla announces the sale of its hydropower portfolio through two separate transactions, valuing the assets at NOK 6.1 billion. A strategic decision aimed at streamlining operations and refocusing priorities.
Eastern Kazakhstan plans to construct five hydropower plants with a total capacity of 74.3 MW, consolidating its position as a national leader in hydropower despite challenges related to land allocation.
Adani Group, a leader in renewable energy, plans to develop 10 GW of hydroelectric capacity in several Asian and African countries, including Bhutan, Nepal, Kenya, and Vietnam, to strengthen its green portfolio and achieve carbon neutrality by 2050.
The international technology group ANDRITZ has been selected to upgrade one of the units of Norway's largest run-of-river hydropower plant, Vamma, increasing its capacity by 22% while improving its energy efficiency.
Eco Wave Power and Lian Tat Sign a Historic Agreement to Develop the First Onshore Marine Energy Installation in Asia, Starting with a 100KW Pilot Project in Taiwan.
Uganda is undertaking the construction of three hydropower plants on the Nile to add 1,632 MW to its electricity capacity while exploring nuclear initiatives to diversify its energy mix in response to growing demand.
EDF and the Groupement d’intérêt public pour la réhabilitation de l’étang de Berre have reached an agreement to optimize the management of freshwater discharges into this Mediterranean lagoon, reducing the risks of suffocation for local fauna and flora.
Uganda boosts its energy capacity with the opening of the Karuma hydropower plant, financed by China to the tune of 1.7 billion dollars, marking a new stage in Sino-Ugandan cooperation.
Plastic waste accumulating in the turbines of the Ruzizi hydroelectric power station has forced us to cut electricity production by half for South Kivu and neighboring regions.
Tajikistan is imposing electricity restrictions due to dwindling water reserves, disrupting its hydroelectric plants and raising concerns about the country's ability to meet energy demand.