Unlocking Saudi Arabia’s geothermal potential

Unlocking Saudi Arabia’s geothermal potential

Unlocking Saudi Arabia’s geothermal potential
A general view shows PT Geo Dipa Energi's geothermal power plant in Banjarnegara, central Java. (AFP/File)
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A general view shows PT Geo Dipa Energi's geothermal power plant, a 55 MW power plant as one of the government's National Strategic Projects (PSN) for electricity infrastructure, in Banjarnegara, Central Java on September 16, 2024.

As Saudi Arabia makes progress on Vision 2030, a defining opportunity is emerging: to transform how its cities are powered, cooled and sustained through one of the most promising yet underutilized renewable resources — geothermal energy.

By tapping into the natural heat beneath our feet, the Kingdom can unlock a greener, healthier and more resilient future — one that not only reduces emissions but also supports thriving, livable urban environments.

The global shift toward clean energy is well underway. Today, renewable resources generate nearly 30 percent of electricity worldwide — a share expected to exceed 50 percent by 2040.

Geothermal energy, with its round-the-clock reliability and minimal land footprint, is gaining recognition as a vital part of the transition.

More than 16 gigawatts of geothermal capacity — roughly equal to the electricity demand of the Netherlands or the Philippines — is already in operation globally. With the right policies and investment, this figure could grow fiftyfold by mid-century.

Unlike solar or wind, geothermal is a baseload energy source, producing constant, steady output day and night, regardless of the weather. This makes it especially valuable in the Gulf, where high electricity demand, particularly for cooling, coincides with high outdoor temperatures and energy-intensive urban growth.

In Saudi Arabia, cooling can account for up to 70 percent of daily electricity consumption, most of it currently met by natural gas. Geothermal-powered district cooling offers a clean, efficient and cost-effective solution to ease pressure on gas supplies, lower emissions and improve long-term energy security.

This is not an abstract concept. In China, Arctic Green Energy’s joint venture with Sinopec — Sinopec Green Energy — has built the world’s largest geothermal heating and cooling network, covering 85 million sq. meters of residential area and serving more than 3 million people.

The company manages 40 percent of the world’s deep geothermal wells and has shown that geothermal can be scaled up profitably, providing affordable energy while delivering substantial environmental benefits.

With expertise in drilling, subsurface engineering, and energy infrastructure, the Kingdom holds a strong foundation for geothermal development.

Haukur Hardarson

The model has proven particularly effective in high-density urban areas — similar to those rapidly expanding across the Gulf.

Saudi Arabia is now well positioned to replicate and localize this success. With expertise in drilling, subsurface engineering and energy infrastructure, the Kingdom has a strong foundation for geothermal development.

Up to 80 percent of geothermal project investment overlaps with technologies and skills already standard in the oil and gas sector, offering a natural pathway for industry diversification and workforce transition. Existing infrastructure can be repurposed to reduce both cost and time to deployment.

But the opportunity goes beyond cities and utilities. In regions like AlUla and NEOM, geothermal energy can support unique, place-based developments aligned with the Kingdom’s tourism and sustainability goals.

In AlUla, for example, geothermal-powered wellness sanctuaries could create low-impact luxury destinations that draw on both ancient healing traditions and modern design — similar to the geothermal spas that have become key attractions in Iceland for both visitors and locals.

In NEOM, geothermal systems could serve as a backbone for integrated clean energy infrastructure — delivering not only cooling and heating, but also desalinated water, electricity and support for data hosting centers.

Similar systems are already being deployed in China, where a single geothermal well can now support multiple outputs, including heat, power and helium extraction, creating diversified revenue streams and maximizing asset value.

To realize this potential, continued collaboration will be essential. A supportive regulatory framework, access to project finance and targeted investment in building local capacity will help scale geothermal across the Kingdom and beyond.

Geothermal energy offers more than an environmental solution. It offers a commercial, scalable and regionally adapted path to economic diversification, industrial innovation and energy resilience — pillars at the heart of Vision 2030.

As the Kingdom looks to chart a sustainable and prosperous future, geothermal should play a central role in that story.

Haukur Hardarson is the founder and chairman of Arctic Green Energy.

 

Disclaimer: Views expressed by writers in this section are their own and do not necessarily reflect Arab News' point of view

Black student’s body found hanging from tree in Mississippi

Black student’s body found hanging from tree in Mississippi
Updated 21 min 36 sec ago
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Black student’s body found hanging from tree in Mississippi

Black student’s body found hanging from tree in Mississippi
  • Campus police chief Michael Peeler called the death an “isolated incident” and said there was no active threat to students or faculty

WASHINGTON: A Black college student was found dead hanging from a tree on a university campus in Mississippi this week, prompting calls from civil rights advocates for a thorough investigation, as authorities say there was no evidence of foul play.

Demartravion “Trey” Reed, 21, was found dead early on Monday near the pickleball courts on Delta State University’s campus in Cleveland, Mississippi, according to campus police.

Campus police chief Michael Peeler called the death an “isolated incident” and said there was no active threat to students or faculty.

The university said multiple law enforcement agencies were assisting in the probe into the death. The FBI said in a statement that it was prepared to investigate, “if, during the course of the local investigation, information comes to light of a potential federal violation.”

The local coroner’s office said there was no evidence to suggest that Reed was physically attacked or assaulted before his death and that further information would be shared “once the autopsy results are finalized.”

Reed’s body was sent to the Mississippi State Crime Lab for an official autopsy report.

While investigators have said they found no evidence of foul play, Reed’s death prompted calls for transparency among advocates, who noted Mississippi’s history of lynching and racially motivated violence in the 19th and 20th centuries.

Mississippi Democratic US Representative Bennie Thompson called for a federal probe into Reed’s death.

“We must leave no stone unturned in the search for answers. While the details of this case are still emerging, we cannot ignore Mississippi’s painful history of lynching and racial violence against African Americans,” the lawmaker said in a statement.

Civil rights attorney Ben Crump, who has handled some of the highest profile police killings of Black Americans, has been retained by Reed’s family. Crump said on X the family “cannot accept vague conclusions when so many questions remain.”

“I stand with this family, and I will lead a team of civil rights leaders and organizations in pursuing transparency and answers for Trey’s family,” Crump said. The family is seeking an independent autopsy.

Delta State University’s enrollment last year stood at over 2,600 students, more than 40 percent of whom were Black.


Against the tide: Filipinos battle rising sea on sinking island

Against the tide: Filipinos battle rising sea on sinking island
Updated 25 min 31 sec ago
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Against the tide: Filipinos battle rising sea on sinking island

Against the tide: Filipinos battle rising sea on sinking island
  • Study blames gradual sinking on overextraction of groundwater, exacerbated by rising sea levels due to global warming
  • Says concerted effort by world’s highly industrialized countries in reducing greenhouse gas emissions needed to address the rise of sea levels

BULACAN, Philippines: On the Philippine island of Pugad, street food vendor Maria Tamayo wakes before her grandchildren to begin the backbreaking work of removing seawater from her home scoop by scoop with a plastic dustpan.

The routine has been the same ever since the rising tides of Manila Bay began swallowing the island — a seven-hectare speck of land in danger of sinking completely underwater.

“Scooping water takes a long time. That’s why my feet have started aching,” the 65-year-old said, adding that she can spend up to three hours a day at the task.

“I have to scoop out the water before my grandchildren wake up, or else they’ll slip on the floor. But it’s no use ... there’s still water.”

Tamayo is one of 2,500 people living in Pugad’s only village.

The island is not the only one at risk in coastal Bulacan. Parts of the province are sinking at a rate of almost 11 centimeters (4.3 inches) a year, the fastest in the Philippines, according to a study led by geologist Mahar Lagmay.

The gradual sinking, known as land subsidence, is an “alarming” phenomenon caused by the overextraction of groundwater, and exacerbated by rising sea levels due to global warming, Lagmay said.

“The rates of subsidence (on Pugad Island) are quite high,” he said, adding that while studies specific to the tiny island were lacking, existing data on surrounding areas told the story clearly.

This photo taken on August 21, 2025, shows workers unloading sandbags at a construction site outside a church on a flooded street on Isla Pugad in Hagonoy town, Bulacan province, north of Manila. (AFP)

With high tides flooding the streets at least three times a week, the sea already dictates the rhythm of daily life on Pugad.

Class schedules are adjusted daily based on tide charts to prevent children from contracting flood-borne diseases.

Homes have been raised on stilts to keep floors dry, while small business owners use high tables to keep their wares above murky water that can rise to 1.5 meters (five feet) on heavy flooding days.

‘Back to normal’ impossible

Sea levels across the Philippines are already rising three times faster than the global average of 3.6 millimeters per year, and the Department of Environment and Natural Resources (DENR) has said this could accelerate to 13 millimeters annually.

“Sea level rise is being experienced in many parts of the country,” DENR geosciences chief Karlo Queano told AFP, warning coastal areas could disappear without large-scale intervention.

While piecemeal efforts are in place in some areas — groundwater extraction has been banned in parts of Bulacan since 2004 — a broad national strategy has yet to take shape.

A government study on the path forward was not expected until 2028, Queano said.

“I think it’s already impossible for our lives in the village to go back to normal because of climate change,” said Pugad village captain Jaime Gregorio.

Gregorio said roads were being raised every three years to keep the community viable, but leadership changes meant the implementation of long-term flood mitigation projects was rarely consistent.

For Tamayo, who has lived on the island her whole life, the constant adjustment to the tide has drained what little money her family has scraped together.

Since 2022, they have been elevating their house each year, adding more gravel and concrete to stay above water, so far spending 200,000 pesos ($3,500).

“I love this island so much, this was where my mom and dad raised me... but sometimes, I think about leaving because of the high tide,” Tamayo told AFP.

This photo taken on August 21, 2025, shows resident Raymart Tamayo (R) and his son Rodolfo (C) walking in the kitchen of their flooded house on Isla Pugad in Hagonoy town, Bulacan province, north of Manila. (AFP)

Her boatman husband, Rodolfo Tamayo, insists their livelihood depends on staying.

“We can’t go to [other places], we won’t have jobs there. We will go hungry.”

Lagmay, the geologist, said land subsidence could be reversible with effective government policies governing the over-digging of wells.

But addressing the rise of sea levels was impossible without a concerted effort by the world’s highly industrialized countries to reduce greenhouse gas emissions, he said.

A UN climate fund established in 2023 to help countries like the Philippines address damage caused by climate change, meanwhile, remains unimplemented.

“We are talking of climate justice here. We have very little contribution to climate change, but we are very affected by its adverse effects,” said Elenida Basug, the DENR’s climate change service director.

Crouching in the doorway of her flooded home, Tamayo urged the world’s polluters to take responsibility for what she and her neighbors were experiencing.

“We are the ones who are suffering... They are rich, so we cannot do anything. Even if we speak against them, who would listen?” Tamayo said.


Trump says he’ll designate antifa as a terrorist group but offers few details

Trump says he’ll designate antifa as a terrorist group but offers few details
Updated 33 min 48 sec ago
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Trump says he’ll designate antifa as a terrorist group but offers few details

Trump says he’ll designate antifa as a terrorist group but offers few details
  • Antifa, short for short for “anti-fascists,” is an umbrella term for far-left-leaning militant groups and is not a singular entity

WASHINGTON: President Donald Trump said early Thursday that he plans to designate antifa as a “major terrorist organization.”

Antifa, short for short for “anti-fascists,” is an umbrella term for far-left-leaning militant groups and is not a singular entity. They consist of groups that resist fascists and neo-Nazis, especially at demonstrations.

It’s unclear how the administration would label what is effectively a decentralized movement as a terrorist organization, and the White House on Wednesday did not immediately offer more details.

Trump, who is on a state visit to the United Kingdom, made the announcement in a social media post shortly before 1:30 a.m. Thursday local time. He called antifa a “SICK, DANGEROUS, RADICAL LEFT DISASTER.” He also said he will be “strongly recommending” that funders of antifa be investigated.

Antifa is a domestic entity and, as such, is not a candidate for inclusion on the State Department’s list of foreign terror organizations. Dozens of groups, including extremist organizations like the Islamic State and Al-Qaeda, are included on that list. The designation matters in part because it enables the Justice Department to prosecute those who give material support to entities on that list even if that support does not result in violence.

There is no domestic equivalent to that list in part because of broad First Amendment protections enjoyed by organizations operating within the United States. And despite periodic calls, particularly after mass shootings by white supremacists, to establish a domestic terrorism law, no singular statute now exists.

In an exchange with reporters in the Oval Office on Monday, Trump said he would pursue a domestic terrorism designation for antifa if such a move had the support of Attorney General Pam Bondi and others in his Cabinet.

“It’s something I would do, yeah,” Trump said. ”I would do that 100 percent. Antifa is terrible.”

Wednesday night, Sen. Bill Cassidy, R-Louisiana, praised Trump’s announcement, saying: “Antifa seized upon a movement of legitimate grievances to promote violence and anarchy, working against justice for all. The President is right to recognize the destructive role of Antifa by designating them domestic terrorists.” In July 2019, Cassidy and Sen. Ted Cruz, R-Texas, introduced a resolution in the Senate to condemn the violent acts of antifa and to designate the group a domestic terror organization.

In 2020, in the midst of the George Floyd protests, Trump also raised the idea of designating antifa as a terror organization.

Trump’s previous FBI director, Christopher Wray, said in testimony that year that antifa is an ideology, not an organization, lacking the hierarchical structure that would usually allow it to be designated as a terror group by the federal government.


Meta unveils AI-powered smart glasses with display and neural wristband at Connect event

Meta unveils AI-powered smart glasses with display and neural wristband at Connect event
Updated 44 min 14 sec ago
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Meta unveils AI-powered smart glasses with display and neural wristband at Connect event

Meta unveils AI-powered smart glasses with display and neural wristband at Connect event

MENLO PARK, California: Meta’s newest artificial-intelligence powered smart glasses include a tiny display and can be controlled by a neural wristband that lets you control it with “barely perceptible movements,” CEO Mark Zuckerberg announced Wednesday.

Zuckerberg continues to evangelize the glasses as the next step in human-computer interactions — beyond keyboards, touch screens or a mouse.

“Glasses are the only form factor where you can let AI see what you see, hear what you hear,” and eventually generate what you want to generate, such as images or video, Zuckerberg said, speaking at the tech giant’s Menlo Park, California, headquarters.

The glasses, called Meta Ray-Ban Display, will be available Sept. 30 and cost $799.

Mike Proulx, research director at Forrester, said Meta’s latest reveal is “reminiscent of when the Apple Watch first debuted as an alternative to the smartphone.”

“But what these glasses do is bring more utility to consumers in a single device. Unlike VR headsets, glasses are an everyday, non-cumbersome form factor,” the analyst added. “However, the onus is on Meta to convince the vast majority of people who don’t own AI glasses that the benefits outweigh the cost. The good news? There’s a lot of runway to earn market share.”

Meta also updated its original, display-less Ray-Ban glasses to have a better battery life, which Meta says lasts eight hours with typical use, nearly twice as long as the previous model. An upcoming feature, called “conversation focus,” will amplify the voice of the person the user is speaking to and help drown out background noise. This will be available on the older version of the glasses too, as a software update, Zuckerberg said. Meta also added German and Portuguese to the gadget’s live translation capabilities. The new model costs $379, and the previous model now costs $299.

The company also unveiled a new set of AI-powered glasses for athletes, called the Oakley Meta Vanguard, which Meta says is specifically for “high-intensity sports” and can be integrated with Garmin devices to give users feedback about their workouts such as heart rate and stats. For instance, a runner could ask “Hey Meta, what’s my heart rate?” and get a voice response through the glasses. It also auto-captures video clips when the user hits key milestones or ramps up their heart rate, speed or elevation. The glasses will cost $499 and go on sale Oct. 21.

While the company has not disclosed sales figures of the glasses, it said they have been more popular than expected.

“For more than a decade, Zuckerberg’s long-term vision with Oculus and the Metaverse has been that glasses and headsets will blur the lines between physical and digital worlds,” Forrester analyst Thomas Husson said. “After many false starts, the momentum to move beyond an early adopter niche is now.”

Meta teased a prototype for Orion, which Zuckerberg called “the most advanced glasses the world has ever seen,” last year — but these holographic augmented reality glasses are still years away from being on the market.

Like other tech companies, Meta has been making massive investments in AI development and hiring top talent at eye-popping compensation levels.

In July, Zuckerberg posted a note detailing his views on “personal superintelligence” that he believes will “help humanity accelerate our pace of progress.” While he said that developing superintelligence is now “in sight,” he did not detail how this will be achieved or exactly what “superintelligence” means. The abstract idea of “superintelligence” is what rival companies call artificial general intelligence, or AGI.

Zuckerberg has said he believes AI glasses are going to be “the main way we integrate superintelligence.”


Denmark leads large military exercise in Greenland, without US

Denmark leads large military exercise in Greenland, without US
Updated 18 September 2025
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Denmark leads large military exercise in Greenland, without US

Denmark leads large military exercise in Greenland, without US
  • This year’s Arctic Light is taking place against a backdrop of growing wariness toward Russia in the region
  • Ties between Denmar and the US have worsened this year due to Trump’s refusal to rule out taking Greenland by force

NUUK, Greenland: Denmark did not invite the US military to take part in Arctic Light 2025, the largest military exercise in Greenland’s modern history, as NATO allies step up defense cooperation in the Arctic amid US interest in the island.

Denmark’s Arctic commander, Soren Andersen, confirmed that, while US Defense Secretary Pete Hegseth had been invited, no US military units were asked to participate.

“We work together with colleagues on the US Pituffik Space Base, but they were not invited with units for this exercise,” Andersen told Reuters.

The US has previously participated in Denmark-led military exercises in Greenland. A spokesperson at the US Embassy in Copenhagen said that “while we are not participating in this particular exercise, we continue our robust military cooperation with the Kingdom of Denmark and other Arctic allies.”

Independent military analyst Hans Peter Michaelsen told Reuters the exercise has “a strong political signalling” to demonstrate Denmark’s stewardship of Greenland with NATO allies.

“The exercise is basically designed to show the Americans that Denmark looks after Greenland and does so with the help of other major NATO countries,” Michaelsen said.

US President Donald Trump has repeatedly said that he seeks US jurisdiction over Greenland. He hasn’t ruled out military force to take control of the mineral-rich territory.

Denmark and Greenland have said the island is not for sale and condemned reports of the US gathering intelligence there. Last month, Denmark’s foreign minister summoned the top US diplomat in Copenhagen for talks after the main national broadcaster reported that at least three people with connections to Trump had been carrying out covert influence operations in Greenland.

Good ties with US military

Andersen dismissed suggestions that the drill was intended to send a message to Washington. He pointed to good relations with the American military.

“We have worked together with the US for decades, both in exercises and also operations in Afghanistan, Iraq and so on,” Andersen said on Monday. That will continue this week, because Denmark will be taking its fighter jets to the United States’ Pituffik Space Base in northwestern Greenland, he added.

“So, we will land up there, and I think the pilots will have a cup of coffee with the base commander there,” Andersen said.

Denmark has ramped up defense investment and military activity in Greenland, a semi-autonomous territory, since US President Donald Trump’s comments about acquiring the strategically located territory and criticism over Denmark’s efforts to defend it.

Ties between Copenhagen and Washington have worsened this year due to Trump’s refusal to rule out taking Greenland by force. Denmark last month summoned the top US diplomat in Copenhagen over reports alleging covert influence operations by US citizens in Greenland.

The US embassy spokesperson said that NATO allies’ efforts to ensure preparedness to defend in the Arctic were welcome.

The US, which maintained 17 bases in Greenland during the Cold War, currently has a permanent presence only at the Pituffik Space Base in northwestern Greenland.

Stronger Danish military presence

Denmark is moving to strengthen its military presence around Greenland and in the wider North Atlantic. In late January, the government announced a roughly 14.6 billion-kroner ($2.3 billion) agreement with parties including the governments of Greenland and the Faeroe Islands to “improve capabilities for surveillance and maintaining sovereignty in the region.”

Those will include three new Arctic naval vessels, two additional long-range surveillance drones and satellite capacity.

Arctic Light 2025, running from September 9 to 19, involves more than 550 soldiers, including special forces, from Denmark, France, Germany, Sweden and Norway.

Denmark is deploying the frigate, two helicopters, two F-16s and personnel from all three branches of the armed forces, including special forces. France is sending a naval ship, a tanker aircraft and mountain infantry equipped with drones.

The exercise prepares for potential scenarios involving increased Russian and Chinese activity in the Arctic, Andersen said.

Wariness toward Russia in the Arctic

This year’s Arctic Light is taking place against a backdrop of growing wariness toward Russia in the region.

“I think it’s fair to say that Russia has built up in the Arctic for the last 20 years, and Russia is a regional superpower in the Arctic,” Andersen said.

When the war in Ukraine ends, “I think most of us working in this business ... think that Russia will start building up again other places and use their resources not in Ukraine, but other places in the world,” he said.