Global Emissions From Electricity Set to Fall Even as Power Demand Climbs, IEA Predicts

Global demand for electricity is set to grow at a faster rate over the next three years, but with record power generation from renewables and nuclear expected to cover the surge, emissions will likely go into structural decline, according to the International Energy Agency.

Electricity demand is on track to rise by an average of 3.4% a year through 2026, driven by robust growth in emerging economies, AI, cryptocurrencies and data centres, according to the Paris-based organisation’s latest report. However, global carbon-dioxide emissions from power generation are expected to fall, as low-emission energy sources—wind, solar, hydro and nuclear, among others—are likely to account for almost half of the world’s electricity generation by 2026, up from just under 40% last year.

“It’s encouraging that the rapid growth of renewables and a steady expansion of nuclear power are together on course to match all the increase in global electricity demand over the next three years,” IEA’s executive director Fatih Birol said on Wednesday.

“This is largely thanks to the huge momentum behind renewables, with ever cheaper solar leading the way, and support from the important comeback of nuclear power, whose generation is set to reach a historic high by 2025.”

In 2023, global CO emissions from electricity generation increased by 1%, but the IEA predicts a fall of more than 2% this year and smaller decreases in the next two years. Generation from cleaner energy sources is expected to rise at twice the annual growth rate seen between 2018 and 2023, while coal-fired generation is forecast to fall by an average of 1.7% annually through 2026, the IEA said.

Rapid growth of renewables will be supported by nuclear power. According to the report, nuclear generation is set to rise by roughly 3% a year on average to the end of 2026, despite a number of countries phasing out nuclear power or closing plants early.

France and Japan will restart several plants while new reactors begin operating in Europe, China, India and Korea. Asia will likely remain the main driver of growth, reaching a 30% share of global nuclear generation in 2026, the IEA said.

For years, nuclear power has been at the centre of the clean-energy debate. Proponents including France argue that it is a reliable, low-carbon alternative to fossil fuels, while opponents such as Germany say costs and risks from reactor accidents and waste are too high.

At the United Nations’ COP28 climate summit last year, the U.S. and 21 other nations pledged to triple nuclear power capacity by the middle of the century.

Most of the increase in electricity demand forecast by the IEA is set to come from emerging markets. China is expected to be the largest contributor to growth—with consumption boosted by the production of solar PV modules, electric vehicles and the processing of raw materials—while India is forecast to grow the fastest among major economies.

Rapid expansion of artificial intelligence, data centres and cryptocurrencies will also be a driver of growth, according to the agency, which predicts their power demand could double to roughly the equivalent of electricity consumption in Japan.

Last year, electricity demand growth slowed to 2.2% from 2.4% in 2022, as advanced economies suffered the impact of high inflation and lower industrial output, the IEA said.

Demand in the U.S. decreased by 1.6% after rising 2.6% in 2022, mainly because milder weather reduced the use of heaters and coolers, but demand is expected to recover this year to 2026. European Union power demand declined for the second consecutive year in 2023—despite a fall in energy prices—and isn’t expected to return to high levels until 2026 at the earliest, the IEA said.

Pure Amazon, an A&K Sanctuary, has officially launched its voyages into the 21,000-square-kilometre Pacaya-Samiria National Reserve.

Designed for just 22 guests, the new vessel positions itself at the high end of wilderness travel, offering quiet, immersive, and attentive experiences with a one-to-one staff-to-guest ratio. The focus is on proximity to wildlife and landscape, without the crowds that have made parts of the Amazon feel like tourism has arrived before the welcome mat.

Where Architecture Meets the River

The design direction comes from Milan-based architect Adriana Granato, who has reimagined the boat’s interiors as part gallery, part observatory. Floor-to-ceiling windows frame rainforest scenes that shift hour to hour, and every space holds commissioned artworks by Peruvian artists.

The dining room’s centrepiece, Manto de Escamas de Paiche by Silvana Pestana, uses bronze and clay formations that mirror the scale patterns of the Amazon’s giant fish. Pestana’s works throughout the vessel reference environmental fragility, especially the scars left by illegal gold mining.

In each suite, hand-painted kené textiles by Shipibo-Konibo master artist Deysi Ramírez depict sacred geometry in natural dyes. Cushions by the BENEAI Collective feature 20 unique embroidered compositions, supporting Indigenous women artists and keeping traditional techniques alive in a meaningful, non-performative way.

Wildlife Without the Tame Script

Days on board are structured around early and late river expeditions led by naturalist guides. Guests may encounter pink river dolphins cutting through morning mist, three-toed sloths moving like they’re part of the slow cinema movement, and black caimans appearing at night like something from your childhood nightmares.

The prehistoric hoatzin appears along riverbanks, giant river otters hunt in packs, and scarlet macaws behave like the sky belongs to them. The arapaima — the same fish inspiring Pestana’s artwork — occasionally surfaces like an apparition.

A Regional Culinary Lens

The culinary program is led by a team from Iquitos with deep knowledge of Amazonian produce.

Nightly five-course tasting menus lean into local ingredients rather than performing them. Expect dishes like caramelised plantain with river prawns, hearts of palm with passionfruit, and Peruvian chocolate paired with fruits that would be unpronounceable if you encountered them in a supermarket aisle.

A pisco-led bar menu incorporates regional botanicals, including coca leaf and dragon’s blood resin.

A Model of Conservation-First Tourism

Pure Amazon’s conservation approach goes beyond the familiar “offset and walk away” playbook. Through A&K Philanthropy, the vessel’s operations support Indigenous community-led economic initiatives, including sustainable fibre harvesting and honey production in partnership with Amanatari.

Guests also visit FORMABIAP, a bilingual teacher training program supporting cultural and language preservation across several Indigenous communities. Notably, the program enables young women to continue their education while remaining with their families — a rarity in remote regions.

Low-intensity lighting, heat pump technology, and automated systems reduce disturbance to the reserve’s nocturnal wildlife.

The Experience Itself

Itineraries span three, four, or seven nights. Mornings often begin with quiet exploration along mirrorlike tributaries; afternoons allow for spa treatments or time on the open-air deck. Evenings shift into long dinners and soft-lit river watching as the rainforest begins its nightly soundtrack.

Granato describes the vessel as “a mysterious presence on the water,” its light calibrated to resemble fire glow rather than a foreign object imposing itself on the dark.

It is, in other words, slow travel done with precision.

Global Emissions From Electricity Set to Fall Even as Power Demand Climbs, IEA Predicts

Starting this year, record generation from renewables and nuclear will cover rising power demand from growth in emerging markets, AI and data centers, the agency says

Pure Amazon has begun journeys deep into Peru’s Pacaya-Samiria National Reserve, combining contemporary design, Indigenous craftsmanship and intimate wildlife encounters in one of the richest ecosystems on Earth.