As the United Nations Environment Programme (UNEP) turns 50 this year, Kenya will be hosting a special session in Nairobi from February 28 to March 2 to mark the occasion.

Climate change, biodiversity, nature loss, waste and pollution management will be some of the topics of discussion.

The semi-annual UNEA will mark the fifth session since the first Environmental Assembly that was held in Nairobi in 2014.

“UNEP turns 50 this year and whilst great strides have been made to safeguard and encourage the sustainable use of the environment, more still needs to be done,” said Sonja Leighton-Kone, acting Deputy Executive Director for UNEP.

“The conference is timely as it will serve as the second international conference being held after the COP26 that was held in Glasgow in 2021.”

Ethiopia started generating electricity for the first time from its Grand Ethiopian Renaissance Dam (GERD) on Sunday 20 February 2022.

The dam is Africa’s largest hydroelectric project with an output of 5000MW and was inaugurated by Ethiopia’s Prime Minister Abiy Ahmed.

In a statement at the inauguration, the prime minister emphasised the importance of the dam to his country’s economic growth. Abiy said: “Ethiopia’s main interest is to bring light to 60% of the population who are suffering in darkness, to save the labour of our mothers who are carrying wood on their backs in order to get energy.”

“As you can see, this water will generate energy while flowing as it previously flowed to Sudan and Egypt.”

The $4.2bn project is ultimately expected to produce more than 5,000 megawatts of electricity, more than doubling Ethiopia’s electricity output.

State media reported the 145-metre (475-foot) high dam – which lies on Blue Nile River in the Benishangul-Gumuz region of western Ethiopia, not far from the border with Sudan – had started generating 375 megawatts of electricity from one of its turbines on Sunday.

Swift increase in power demand in 2021 has pushes power prices and emissions to record levels, with serious consequences for consumers, economies and clean energy transitions

Global electricity demand surged in 2021, generating strains in major markets, pushing prices to record high and driving the power sector’s emissions to a unprecedented levels. Electricity is central to modern life and clean electricity is essential to energy transitions, but in the absence of faster structural change in the sector, rising demand over the next three years could result in additional market volatility and continued high emissions.

Driven by the rapid economic rebound, and more extreme weather conditions than in 2020, last year’s 6% rise in global electricity demand was the largest in percentage terms since 2010 when the world was recovering from the global financial crisis.

The steep increase in demand outstripped the ability of sources of electricity supply to keep pace in some major markets, with shortages of natural gas and coal leading to volatile prices, demand destruction and negative effects on power generators, retailers and end users, notably in China, Europe and India. Around half of last year’s global growth in electricity demand took place in China, where demand grew by an estimated 10%. China and India suffered from power cuts at certain points in the second half of the year because of coal shortages.

In Europe, average wholesale electricity prices in the fourth quarter of 2021 were more than four times their 2015-2020 average.  Besides Europe, there were also sharp price increases in Japan and India, while they were more moderate in the United States where gas supplies were less perturbed.

Electricity produced from renewable sources grew by 6% in 2021, but it was not enough to keep up with galloping demand. Coal-fired generation grew by 9%, serving more than half of the increase in demand and reaching a new all-time peak as high natural gas prices led to gas-to-coal switching. Gas-fired generation grew by 2%, while nuclear increased by 3.5%, almost reaching its 2019 levels. In total, carbon dioxide (CO2) emissions from power generation rose by 7%, also reaching a record high, after having declined the two previous years.

For 2022-2024, its expected that electricity demand will grow 2.7% a year on average, although the Covid-19 pandemic and high energy prices bring some uncertainty to this outlook. Renewables are set to grow by 8% per year on average, serving more than 90% of net demand growth during this period. We expect nuclear-based generation to grow by 1% annually during the same period.

As a consequence of slowing electricity demand growth and significant renewables additions, fossil fuel-based generation is expected to stagnate in the coming years, with coal-fired generation falling slightly as phase-outs and declining competitiveness in the United States and Europe are balanced by growth in markets like China and India. Gas-fired generation is seen growing by around 1% a year.