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‘Impossible to keep track’: Spain’s gamble on green hydrogen

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Madrid wants to ramp up production of emissions-free fuel like green hydrogen
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Major green energy projects are sprouting up across Spain as it seeks to position itself as a future green energy leader — but experts have urged caution over costs and demand uncertainty.

Spanish firms are ramping up production of emissions-free fuel and ploughing investment into green energy projects, despite fears over the high price of production.

“Everything is going very fast,” said Miguel Angel Fernandez, technical director at the Spanish National Hydrogen Centre, a public research centre based in central Spain.

“There are so many projects, it is impossible to keep track of them all.”

Most hydrogen is currently produced using polluting fossil fuels but so-called “green hydrogen” is made entirely using renewable energy such as wind, solar and hydropower.

While fossil fuels emit harmful greenhouse gases when they burn, hydrogen only emits water vapour.

Madrid launched a 1.5-billion-euro ($1.7-billion) plan in in 2021 to support green hydrogen projects, using a European Union Covid recovery fund.

Spain is now home to 20 percent of the world’s green hydrogen projects — second only to the United States.

Last year Spanish energy giant Iberdrola started operating what it says is the largest green hydrogen plant for industrial use in Europe, in the former mining town of Puertollano.

The plant uses 100 megawatts of solar panels to produce green hydrogen, which is stored in huge white storage tanks.

The initial goal is for it to provide 10 percent of the energy needed by a neighbouring factory belonging to fertiliser maker Fertiberia.

This will prevent the release of 48,000 tonnes of planet-warming carbon dioxide per year according to Iberdrola.

If the pilot project works, Iberdrola will launch a “much more important second phase” to meet 100 percent of the fertiliser plant’s energy needs, said Javier Plaza, head of Iberdrola’s green hydrogen division.

– Hydrogen valley –

Rival Spanish energy firms such as Cepsa and Repsol have in recent months launched similar projects. 

In Spain’s sunny southern Andalusia region, three billion euros is being invested to create a “green hydrogen valley” where two large factories will produce 300,000 tonnes of green hydrogen per year from 2027.

In the northern region of Asturias 15 solar power parks will be built by 2030 to enable the annual production of 330,000 tonnes of green hydrogen.

Rafael Cossent, research associate professor in energy economics at Madrid’s Comillas Pontifical University, said there was an “effervescence” in the sector putting Spain in a leading role in green hydrogen production.

This is partly due to Spain’s abundant sun and wind power capabilities, he added.

The Spanish Hydrogen Association estimates there are currently 50 green hydrogen projects under development in the country.

Spain could potentially produce enough green hydrogen to cover its own needs and export to northern Europe, the association argues.

– ‘Long-term race’ –

A major drawback for green hydrogen, however, has been the high cost of producing it. 

While the price of the renewable energy used to make it has come down due to technological advances, green hydrogen has still not proven itself to be economically viable. 

Massive use of green hydrogen will also require “complex transformations” by vehicles and industrial plants which make future demand for the fuel uncertain, said Cossent. 

A green hydrogen economy will need a robust transportation infrastructure to transport it — which Spain is currently lacking.

The government is counting on a planned underwater pipeline between Barcelona and Marseille, dubbed H2Med, which is expected to transport some two million metric tonnes of hydrogen annually.

Hydrogen is difficult to contain without leakage however, making it challenging to store and transport, so delays to the pipeline are widely expected.

But the giants of the green hydrogen market are undeterred.

Iberdrola’s Plaza said it is important to get into green hydrogen early because “whoever starts first has the advantage”.

“We are talking about a long-term race,” he added.

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US Congress to take on TikTok ban bill — again

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TikTok est depuis plusieurs mois dans le collimateur des autorités américaines, de nombreux responsables estimant que la plateforme de vidéos courtes et divertissantes permet à Pékin d'espionner et de manipuler ses 170 millions d'utilisateurs aux Etats-Unis
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The US House of Representatives will again vote Saturday on a bill that would force TikTok to divest from Chinese parent company ByteDance or face a nationwide ban.

The measure has been written into a massive $61 billion aid bill for Ukraine, Israel and Taiwan, which could ease its passage in both chambers of the US Congress.

Under the bill, ByteDance would have to sell the app within a few months or be excluded from Apple and Google’s app stores in the United States.

It would also give the US president the authority to designate other applications as a threat to national security if they are controlled by a country deemed hostile.

TikTok slammed the bill, saying it would hurt the US economy and undermine free speech. 

“It is unfortunate that the House of Representatives is using the cover of important foreign and humanitarian assistance to once again jam through a ban bill,” a company spokesman said.

He added a ban would “trample the free speech rights of 170 million Americans, devastate 7 million businesses, and shutter a platform that contributes $24 billion to the US economy annually.”

Western officials have voiced alarm over the popularity of TikTok with young people, alleging that it is subservient to Beijing and a conduit to spread propaganda, claims denied by the company and Beijing.

Joe Biden reiterated his concerns about TikTok during a phone call with his Chinese counterpart Xi Jinping in early April.

The House of Representatives last month approved a similar bill cracking down on TikTok, but the measure got held up in the Senate.

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Taiwan chip giant TSMC’s profits surge on AI demand

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Taiwan Semiconductor Manufacturing Company -- whose clients include Apple and Nvidia -- controls more than half the world's output of silicon wafers
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Taiwanese semiconductor giant TSMC announced Thursday a nearly 9 percent increase in net profits in the first quarter of 2024, buoyed by global demand for its microchips used to power everything from mobile phones to AI technology.

Taiwan Semiconductor Manufacturing Company — whose clients include Apple and Nvidia — controls more than half the world’s output of silicon chips, which have been called the “lifeblood” of the modern world.

The company said Thursday its net profit increased 8.9 percent on-year in January-March to NT$225.4 billion ($6.97 billion) compared to NT$206.9 billion in the same period last year. 

First-quarter revenues also rose 13 percent year-on-year to $18.87 billion, it said.

CFO Wendell Huang also said during an earnings call Thursday that TSMC expects its second-quarter revenues to increase by 27.6 percent.

TSMC, which produces some of the most advanced microchips in the world, dominates the chip-making industry, as well as its customer US-based Nvidia. 

The bulk of its fabrication plants making its most high-tech products are based in Taiwan, a self-ruled island that is claimed by neighbouring China — which has in recent years ramped up political and military pressures on Taipei. 

With a supply chain so vulnerable to shocks, customers — as well as governments concerned about critical supplies — have called for the firm to move more chip production lines off the island, which is also prone to natural disasters like earthquakes. 

Earlier this month, a massive magnitude-7.4 quake hit Taiwan and “a certain number of wafers in process were impacted and had to be scrapped”, Huang said. 

“But we expect most of the lost production to be recovered in the second quarter and thus minimum impact to the second quarter revenue,” he said. 

– ‘Significant progress’ –

The firm had also earlier this month announced plans to build a third semiconductor factory in Arizona — adding to the two fabrication units already in progress there. 

The preliminary agreement with the US Commerce Department — tied to a major investment law called the Chips and Science Act — would see TSMC receiving up to $6.6 billion in direct funding from the US government. 

That would raise its total investment in the United States to $65 billion.

“In Arizona, we have received the strong commitment and support from our US customers and plan to build three fabs… We have made significant progress in our first fab, which has already entered engineering wafer production in April,” said CC Wei, the company’s CEO.

“We are well on track for volume production in first half of 2025.”

He added that the second fab in Arizona has been upgraded “to utilise 2-nanometre technologies to support the strong AI-related demand in addition to the previously announced 3-nanometre” chips. 

TSMC’s projects in Arizona have faced some obstacles in the past year, which the company had attributed to a lack of human resources, as making microchips requires a highly specialised skillset. 

But if successful, the TSMC fabs in Arizona would be the “first time” that super-advanced chips will be made on American soil, said US Commerce Secretary Gina Raimondo earlier this month. 

The company had also in February launched a new $8.6 billion plant in the southern Japanese island of Kyushu — a coup for Japan as it vies with the United States and Europe to woo semiconductor firms with huge subsidies.

It is also planning another facility in Kumamoto for more advanced chips.

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Meta shouldn’t force users to pay for data protection: EU watchdog

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Meta in November launched a 'pay or consent' system -- a model that has faced several challenges
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Facebook owner Meta and other online platforms must not force users to pay for the right to data protection enshrined in EU law when offering ad-free subscriptions, the European data regulator said Wednesday. 

“Online platforms should give users a real choice when employing ‘consent or pay’ models,” the European Data Protection Board (EDPB) chair Anu Talus said in a statement. 

“The models we have today usually require individuals to either give away all their data or to pay,” she said. “As a result, most users consent to the processing in order to use a service, and they do not understand the full implications of their choices.”

Meta in November launched a “pay or consent” system allowing users to withhold use of their data for ad targeting in exchange for a monthly fee — a model that has faced several challenges from privacy and consumer advocates.

Meta has long profited from selling user data to advertisers but this business model has led to multiple battles with EU regulators over data privacy.

The latest announcement came after the data protection authorities of The Netherlands, Norway and the German state of Hamburg went to the EDPB for an opinion regarding the pay-or-consent model used by Meta.

The Silicon Valley company allows users of Instagram and Facebook in Europe to pay between 10 and 13 euros (around $11 and $14) a month to opt out of data sharing.

Meta pointed to an EU court ruling last year that it said opened the way for subscriptions as a “legally valid” option. “Today’s EDPB opinion does not alter that judgment and subscription for no ads complies with EU laws,” a Meta spokesperson said.

Meta is waiting for a decision on its model by the data privacy regulator in Ireland where the company is headquartered.

– ‘Binary choice’ –

All digital platforms must comply with the European Union’s mammoth general data protection regulation (GDPR), which has been at the root of EU court cases against Meta.

The EDPB in its opinion argued that Meta’s model was at odds with the GDPR’s requirement that consent for data use must be freely given.

“In most cases, it will not be possible for large online platforms to comply with the requirements for valid consent if they confront users only with a binary choice between consenting to processing of personal data for behavioural advertising purposes and paying a fee,” the opinion read.

The EDPB also warned the type of subscription service put forward by Meta “should not be the default way forward” for platforms.

It suggested that platforms should consider an alternative that would give users the right to reject being tracked for advertising purposes without the need to pay.

Privacy defenders welcomed the opinion.

“Overall, Meta is out of options in the EU. It must now give users a genuine yes/no option for personalised advertising,” said prominent online privacy activist Max Schrems.

“We know that ‘Pay or Okay’ shifts consent rates from about three percent to more than 99 percent — so it is as far from ‘freely given’ consent as North Korea is from a democracy,” said Schrems.

Tech lobby group CCIA however warned the EDPB risked “opening a Pandora’s Box”.

“Forcing businesses to offer services at a loss is unprecedented and sends the wrong signals,” said CCIA Europe’s senior policy manager, Claudia Canelles Quaroni.

“All companies should be able to offer paid-for versions of their services.”

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