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Ten charts showing global trends in energy and emissions since the Paris Treaty: Maguire

The energy sector and its emissions have changed a great deal and a little in the decade following the historic COP21 Paris Agreement, which aimed to reduce global warming.

The explosion of renewable energy and the surge in sales of electric vehicles have upset the global car and power markets, and led to a "electrify all" campaign across the globe.

The global production and use of crude oil, natural gas and coal have also continued to rise to new records. This has led to an increase in energy consumption emissions that will be nearly 10% higher in 2024 than in 2015.

Here are 10 charts that show the trends in global energy consumption and power pollution to help you get a better idea of the situation as the COP30 Climate Meetings begin in Brazil.

FOSSIL FUELS STILL ROUND THE ROAST

Even after the most rapid rollout of renewable energy in a decade, global energy supply remains overwhelmingly dependent on fossil fuels.

The Energy Institute reports that fossil fuels still account for 87% of the world's energy supply, due to historically high usage of crude oil and coal, as well as natural gas.

Good news for those who support clean energy: fossil fuels are down from 89% of the total in 2015 and will continue to fall.

The bad news is that global fossil fuel consumption continues to rise despite the reduction of coal burning in many countries and the acceleration of the shift towards electric transport and industrial processes.

EVER CLEANER ELECTRICITY

Solar panels, wind turbines and battery systems have seen record growth, which is boosting the percentage of clean energy in electricity generation.

Ember data shows that global clean electricity supply has increased by 22% between 2015 and 2024. Meanwhile, fossil fuel generation has decreased by 11%.

In Europe and Latin America, the utility systems generate more than 60% of their electricity from renewable sources. The global average hovers around 40%.

RENEWABLES RISE

Renewable energy has been the main story in the world's energy systems for the past decade.

In the period between 2015 and 2024, there has been a surge of 68% in electricity consumption from renewable sources. This includes electricity networks as well as industrial power systems.

Solar power production has risen by nearly 700% since 2015. Wind power has risen by 200%.

In the last decade, Asia has been the leader in the deployment of solar and wind technology. By 2024, Asia will account for 45% all renewable energy production.

Europe has the second largest renewables deployment, with roughly 20% of the market, followed by North America with 18%.

Asia is the largest solar market in the world, with a share of around 60%. Europe and North America follow closely behind.

Asia is also the leader in wind energy deployment.

Emissions Impact

Since 2015, energy emissions have decreased in North America and Europe due to the rapid increase in renewables worldwide, along with the reduction of coal-fired electricity production in many countries.

The Energy Institute reports that energy emissions in Asia accounted for 52 percent of total energy emissions last fiscal year.

Since 2015, the United States, Japan, and Germany have all reduced their energy emissions more than any other country.

However, the U.S. and other major economies, including Japan, Germany, and Germany, have taken steps in order to reduce pollution, but their collective reductions have been more or less offset by rising pollution elsewhere.

Data from the Energy Institute shows that China has increased its energy pollution more than 20 of the largest economies have reduced their emissions collectively since 2015.

When you consider the rising pollution levels in India, Indonesia, and Vietnam, the global trend of energy pollution is still on the rise.

BATTERY BOOM

Battery energy storage systems are growing rapidly. This could slow down the future growth of energy emissions, particularly in countries with a large footprint of solar production.

Asia is the leader in the deployment of utility scale battery systems. This is largely due to China's position as the world's top battery manufacturer.

The United States and Australia have also a large BESS capacity. This should allow utilities to make better use of their solar assets, by charging the batteries during periods when solar production is at its peak and then dispatching them as demand increases.

BESS deployment is the next step in the energy transition and will help major power systems meet more of their commitments from the Paris COP gathering 10 years ago.

These are the opinions of a columnist who writes for.

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(source: Reuters)