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When Tropical Storm Ana made landfall in Malawi in 2022, it hit the landlocked country’s electricity system hard, destroying a third of its hydropower capacity and causing nationwide system shutdowns.

Even before the storm, Malawi’s power supply – generated mostly from renewables including solar and hydro – had been unreliable for many years, suffering from persistent outages.

The Malawian government is now hoping to improve the stability of its grid power with the construction of a battery energy storage system (BESS) in its capital that will charge up with surplus electricity generated when the sun is shining and hydropower dams are running, and release it when needed.

More than 80% of Malawi’s electricity comes from renewables and the country has been expanding capacity by adding more solar power while decommissioning 78 megawatts (MW) of diesel generation. But climatic impacts such as cyclones disrupt the grid and threaten to reverse energy transition gains.

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To ensure a more stable supply, Malawi is building the 20 MW/30 megawatt hour (MWh) battery storage system in Lilongwe with support from the Global Energy Alliance (GEA), under Mission 300 – an initiative led by development banks and their partners to connect 300 million Africans to electricity by 2030.

The project in Malawi aims to stabilise the country’s grid, smooth its intermittent power supply, and reduce its reliance on diesel generators, as well as averting about 10,000 tonnes of carbon emissions per year.

Battery energy storage systems act like giant power banks, absorbing clean electricity during periods of lower demand and releasing it for use when demand is high or generation drops. A typical BESS includes battery packs, inverters that allow electricity to flow between the batteries and the grid, transformers, and cooling and safety systems.

Damola Omole, director of the ‘Grids of the Future, Africa’ programme at the GEA, a philanthropic organisation, said BESS offers the “flexibility needed to smoothly integrate high levels of variable renewables” into the power grid. In doing so, it can reduce reliance on expensive diesel generation and protect consumers and industries from rising energy costs, he added.

Can BESS drive Africa’s industrialisation?

As calls to develop local green industries grow louder in Africa, Omole said there is a need to prioritise upgrading national grids with BESS so they can “transmit reliable, cost-reflective power directly to commercial clusters”.

While financiers previously doubted that intermittent solar and wind could meet the needs of industrial production, utility-scale BESS has demonstrated that renewables can deliver “predictable, steady output just like traditional fossil-fuel baseload power”, he added.

An electrical power engineer performs preventative maintenance using a digital voltmeter to monitor battery charge efficiency. (Photo: Nitat Termmee/ Getty Images)

In recent years, African leaders, including William Ruto of Kenya, Felix Tshisekedi of the Democratic Republic of Congo (DRC) and Emmerson Mnangagwa of Zimbabwe, have called for the continent to use the energy transition to drive green industrialisation and create value from its resources at home.

At a mining investment conference in Nairobi in April, Ruto said Africa had stayed at the bottom of the value chain for too long but would now collaborate to process its minerals within the continent. “We will refine them here and we will manufacture them here,” he told African ministers and business executives.

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However, deploying energy at scale to advance this industrial ambition has long been a problem, while about 600 million Africans still lack access to electricity. BESS could therefore become a critical technology in the continent’s development drive, experts say.

Michael Iwu, West Africa business development manager at Empower New Energy, which finances and co-develops renewable energy, said BESS is challenging the narrative that solar and wind power alone cannot provide enough reliable electricity to run factories and other energy-intensive industries. Modern battery systems can now support business operations for several hours, helping maintain production during grid outages, he added.

For GEA’s Omole, the key question has shifted to how quickly countries can build the battery storage, grid infrastructure and market frameworks needed to unlock the potential of renewables.

BESS to help renewables displace fossil fuels

While BESS is still in its initial stages of deployment in Africa, interest is growing as countries look for ways to make renewable energy more reliable.

South Africa is leading with the largest and first of its kind utility-scale BESS on the continent. With the capacity to discharge up to five uninterrupted hours of power, the system is keeping homes and businesses running in Worcester, a southwestern town of more than 100,000 people.

Egypt is also investing heavily in battery storage. In 2025, the country launched its first utility-scale BESS, a 300-MWh facility integrated with a 500 MW solar plant in the southern city of Aswan. It has also committed more than $1 billion to strengthen its electricity grid and update regulation to support battery storage projects.

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Falling battery prices are helping drive the rapid deployment of energy storage. According to BloombergNEF, battery packs for stationary storage (used in BESS) cost an average of $70 per kilowatt-hour in 2025, down 45% from 2024.

Soon the role of BESS in supporting the grid integration of wind and solar could reduce reliance on fossil fuels and help the world meet ambitious climate goals, according to a GEA report released in April.

Stephen Nicholls, director of South-Africa based energy think-tank African Energy Futures, said the rapid pace of technological development and the falling costs of BESS are attracting growing attention.

He said improvements in storage duration could further strengthen the role of renewables in industrial power systems. While most commercial and utility-scale battery systems currently provide around four to eight hours of storage, Nicholls said researchers are developing units capable of storing electricity for extended periods.

“The cheaper the storage and the longer the storage, the more [BESS] will replace fossil fuels like gas,” he added.

Workers are busy on a product at a Polarium energy-storage facility, where they make energy storage and optimization solutions, built on lithium-ion battery technology for businesses within telecom, commercial and industrial facilities across the world, in Cape Town, South Africa, April 5, 2023. (Photo: REUTERS/Esa Alexander)

Workers are busy on a product at a Polarium energy-storage facility, where they make energy storage and optimization solutions, built on lithium-ion battery technology for businesses within telecom, commercial and industrial facilities across the world, in Cape Town, South Africa, April 5, 2023. (Photo: REUTERS/Esa Alexander)

Limited awareness and data

However, significant obstacles to BESS deployment still stand in the way of its massive potential. Iwu of Empower New Energy said limited awareness of utility-scale BESS, as well as concerns about financing and a lack of long-term performance data continue to slow investment across Africa. 

Governments and developers need to build more pilot projects and demonstration sites to generate evidence of the technology’s value and benefits and boost confidence among investors and policymakers, he added. To scale BESS, we need to “keep amassing this [evidence] data and keep talking about it and exploring it,” Iwu said.

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To help address those barriers, Omole said a BESS Consortium under the Global Energy Alliance is working with governments, development banks and other technical partners to de-risk the sector for private financiers by generating evidence from early projects, mobilising public finance to attract private capital, and introducing policies that make battery storage commercially viable.

“This coordinated action helps African nations bypass legacy infrastructure constraints, integrate massive volumes of clean energy, and secure the reliable power required for large-scale industrialisation,” Omole explained.

The post Can giant batteries unlock Africa’s green industrial future? appeared first on Climate Home News.

Can giant batteries unlock Africa’s green industrial future?

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The Land Came First

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An older teaching about land acknowledgement

As I have come to understand the spirit and intention of land acknowledgement, I often return to fond memories of my grandmother and her words of wisdom. She taught that the health of the places we call home comes first, because the wellbeing of the people depends on it.

In her teaching, land acknowledgement began with the land. Long before it became a paragraph read at the start of a meeting, it was a way of recognizing a homeland: its waters, its species, its seasons, and the spirit that revealed whether the place was well.

Her teaching echoes a practice found across many Indigenous Nations. Haudenosaunee gatherings, for example, have long opened with the Ohén:ton Karihwatéhkwen, the Thanksgiving Address, often translated as “the words that come before all else.” The speaker greets and gives thanks to the people, the earth, the waters, the plants, the animals, the winds, the sun, the moon and the stars. Only after everything that sustains life has been acknowledged does the gathering turn to its own business.

That order changes what an acknowledgement is for. Its purpose was to share the story of a place with neighbours and to draw them into the work of tending it. People entered the story second, as the ones responsible for what had just been named.

Understood this way, an acknowledgement does more than open a meeting. It asks us to reconsider where we stand, and what we owe the ground beneath us.

Nations among nations

In her teaching, people are one nation among many. The salmon are a nation. So are the cedars, the bison, the medicine plants, and the pollinators. Each belongs to a place, carries its own responsibilities, and offers gifts no other nation can give.

This idea of kinship runs through many Indigenous philosophies. The phrase “all my relations,” heard in ceremonies and gatherings across Turtle Island, is a reminder that family extends beyond people to the animals, plants, waters and lands that make life possible. Some Indigenous languages carry the same understanding in their grammar, speaking of many plants, animals and natural forces as living beings rather than objects.

Sovereignty, understood through this relationship, is a kind of standing more than a form of control. Each nation belongs fully to its place and carries its share of that place’s life. No nation thrives alone, and none thrives by taking over the whole.

The land is also the source of instruction. Over generations, people watched how a river valley or a stretch of prairie kept itself well: who arrived when, who fed whom, and how much could be taken before the giving stopped. In my grandmother’s telling, those observations became instructions, and those instructions helped shape law and protocol. They guided when to harvest, where to camp, how to enter a neighbour’s territory, and what was owed in return.

Indigenous legal scholars today often describe this as law that comes from the land itself, learned by watching how living systems sustain one another. A plainer name for it is knowing how to live somewhere.

The host and the guest

One of the clearest teachings in this understanding of the world is the relationship between host and guest. My grandmother invited us to recognize that relationship in the lives of plants and animals.

A host prepares the place before anyone arrives. A beaver family dams a stream, and the pond becomes a home for fish, frogs, birds and plants. A fallen tree becomes a nurse log, feeding the next generation of seedlings as it returns to the soil.

A host offers first. A flowering plant sets out nectar. A berry bush ripens fruit. These provisions come in their own season, not whenever a visitor happens to want them.

A host also makes its presence known. Birdsong, scent and the marks left along a trail tell newcomers that a place is already inhabited. The visitor does not arrive in an empty world.

The guest has responsibilities too. A guest attends to the season and to what the place can offer. A guest does not assume that everything within reach is theirs to take. A guest leaves something that helps sustain the relationship.

A bee takes nectar and carries pollen. Read through this teaching, that exchange offers an image of visiting well: receiving a gift while helping the host continue its life.

Many Indigenous harvesting protocols carry the same ethic into daily practice: ask before taking, take only what is needed, offer thanks, and leave enough for others and for the plant or animal to recover.

None of this suggests that every relationship in nature is peaceful or generous. These are ways of seeing responsibilities that people can learn to carry.

Everyone is both

No being is only a host or only a guest.

A tree makes room for other life while depending on soil, water, sunlight, fungi, and relationships beyond itself. People, too, may welcome others into their homes while remaining dependent on the larger homeland that sustains them.

The distinction between host and guest is therefore about roles, not ranks. Everyone receives. Everyone has something to give.

The question is whether the exchange sustains the place.

A visitor who takes without restraint leaves less for those who come next. A host who neglects the place has less to offer. Both have responsibilities, and neither can fulfil them alone.

This is the heart of reciprocity, a principle found across Indigenous philosophies: relationships stay healthy when gifts move in both directions. The Haudenosaunee teaching of the seventh generation extends that exchange across time, asking that decisions made today leave the place well for those not yet born.

Mutual benefit begins here, with the recognition that different beings carry different gifts and obligations.

What people carry forward

My grandmother’s teaching connects these relationships to the ways people meet their neighbours.

The host prepares a place, offers food and rest, and explains where the visitor has arrived. The guest makes themselves known, explains why they have come, listens to the terms of the visit, and brings something in return. The gift may be material. It may also be labour, knowledge, news, or a commitment to help.

Nations around the Great Lakes carried this ethic into treaty. The Dish with One Spoon, an agreement among the Haudenosaunee, Anishinaabe and allied Nations, describes shared hunting grounds as a single dish. Everyone eats from it with one spoon, takes only what they need, leaves enough for others, and keeps the dish clean. The Two Row Wampum, between the Haudenosaunee and European newcomers, shows two vessels travelling side by side on the same river, each keeping its own ways and neither steering the other.

In this understanding, acknowledgement is more than naming the people associated with a territory. It is learning enough about a homeland to behave responsibly within it.

Whose home is this? What sustains it? What laws and agreements guide our presence? What can we receive, and what must we return?

These questions make acknowledgement a relationship rather than a recital.

They also make it diplomatic. A guest who recognizes the host’s homeland recognizes that they have entered a place with its own relationships and responsibilities. A host who welcomes the guest makes room for an encounter governed by those relationships.

Neither arrives without standing. Neither arrives without obligations.

Beginning with place

I write from the shores of the Bay of Quinte. Here, the teaching asks me to begin with the water, the shoreline, and the life they sustain. Before I describe myself, I must attend to where I am.

That does not make people or history less important. It places them within the homeland that gives them meaning. The people, their laws, their agreements, and their responsibilities all belong to the place.

In a time of longer fire seasons, troubled waters, and uncertainty about what the next season will bring, this teaching asks something difficult and useful of us: pay attention before you speak.

An acknowledgement cannot tell the story of a place if the speaker has stopped noticing it.

The land came first. Beginning there again means learning to name what sustains us, and accepting that what sustains us also asks something of us.

By Rye Karonhiowanen Barberstock

Photo by Andrik Langfield on Unsplash

The post The Land Came First appeared first on Indigenous Climate Hub.

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Analysis: Fossil-fuel CO2 emissions set to dip in 2026 as Iran conflict hits oil use

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Carbon dioxide (CO2) emissions from fossil fuels and cement are projected to fall by around 0.4% in 2026 to 38.2bn tonnes of CO2 (GtCO2), according to new figures from the Global Carbon Project.

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Carbon dioxide (CO2) emissions from fossil fuels and cement are projected to fall by around 0.4% in 2026 to 38.2bn tonnes of CO2 (GtCO2), according to new figures from the Global Carbon Project.

The 21st edition of the annual “global carbon budget” report, published today, says that this small decline is largely due to a 1.9% drop in emissions from oil and the energy shock triggered by the Iran conflict and the closure of the strait of Hormuz.

Emissions from coal continue to increase slightly.

The Global Carbon Project’s projections for fossil fuel and cement CO2 emissions in 2026 are preliminary, with a range that spans a fall of -1.5% to a rise of +0.6%.

This means a small increase in emissions can not be ruled out.

Emissions from land-use change, such as deforestation, are projected to rise in 2026.

This is primarily driven by peat fires and forest degradation in south-east Asia and is linked to the development of a strong El Niño event this year.

As a result, total CO2 emissions from fossil fuels and land use are projected to reach a record high of 43.3GtCO2 in 2026 – marginally above 42.8GtCO2 in 2025.

Research published alongside the report by the same team in Nature Climate Change finds that the growth in solar, wind and electric vehicles (EVs) now offsets around two-thirds of the emissions that would otherwise come from rising energy demand.

However, the deployment of these technologies is not yet enough to push global emissions into a sustained decline, according to the study.

The 2026 global carbon budget report also estimates that:

  • Fossil emissions are projected to fall in China (-0.9%), the US (-1.3%) and the EU (-1.5%) in 2026, but rise by 4.4% in India.
  • Oil emissions are projected to fall in every major region, with the largest drop in China (-4.6%).
  • Land-use emissions averaged 4.9GtCO2 per year over 2016-25, around 21% lower than the decade before.
  • Total CO2 emissions (fossil and land-use) grew by an average 0.3% per year over the past decade (2016-25), compared with 1.7% per year over the decade before.
  • The remaining carbon budget to limit warming to 1.5C is 150GtCO2, or less than four years of current emissions.
  • The land sink in 2025 was the highest on record, rebounding after being weakened during the 2023-24 El Niño. The current El Niño is expected to weaken the land sink in 2027.
  • The concentration of CO2 in the atmosphere is set to reach 427.7 parts per million (ppm) in 2026, 54% above pre-industrial levels.

(For more on previous editions of the Global Carbon Project’s annual report, see Carbon Brief’s coverage in 2025, 2024, 2023 and 2022.)

Total emissions edge up as land-use emissions rise

Total global CO2 emissions, which combines fossil fuels and land-use change, are projected to reach a record high of 43.3GtCO2 in 2026, up from 42.8GtCO2 in 2025.

The increase in 2026 comes entirely from a projected rise in land-use emissions, which are more challenging to estimate than fossil emissions.

(The global carbon budget groups emissions from fossil fuels and cement production as “fossil emissions”. Carbon Brief follows this convention throughout this piece.)

If land-use emissions had stayed at 2025 levels, total emissions would have fallen slightly in 2026 to around 42.6GtCO2.

Each edition of the global carbon budget updates the historical record as new data and methods become available. The chart below shows total emissions in this year’s budget compared with the five previous editions.

Chart showing that global CO2 emissions are on track to reach a record high in 2026.
Shaded area shows the one-standard deviation uncertainty for the 2026 budget. 2026 values are projections.

This year’s estimates of historical fossil emissions are around 0.3GtCO2 per year higher than in last year’s budget.

This is largely because the report now estimates a smaller “cement carbonation” sink in the wake of research published this year in Communications Sustainability. In other words, it estimates that cement is able to slowly reabsorb less CO2 over its lifetime than previously thought.

Estimates of land-use emissions have also been revised, including a spike in 2018 – visible in the chart above – linked to updated cropland data for Colombia.

The updated numbers show that total emissions have grown by 0.3% per year over the past decade (2016-25), compared with 1.7% per year over 2006-15.

Fossil emissions grew about 0.9% per year in the past decade, compared with 1.9% the decade before. Over the same period, land-use emissions have declined.

While the slowdown reflects real progress, a plateau in emissions is still a long way from the rapid declines needed to reach net-zero emissions and stabilise global temperatures.

With human-caused warming reaching 1.37C above pre-industrial levels (1850-1900) in 2025, the report estimates that the remaining carbon budget to limit warming to 1.5C, with a 50% chance, is 150GtCO2 from the start of 2027. That is less than four years of 2026 emissions.

Meanwhile, the budgets for 1.7C and 2C are 510GtCO2 and 1,035GtCO2, respectively – or around 12 and 24 years of current emissions.

Fossil emissions made up around 88% of total CO2 emissions over the past decade, with land-use change making up the remaining 12%.

This is a marked change from the first half of the 20th century, when land-use emissions were larger than those from fossil fuels.

The figure below shows global emissions, split into fossil and land-use components.