
Horizon Nuclear Power has been granted a key European environmental approval for its lead new build development, Wylfa Newydd.
The plans for the two-reactor project on Anglesey, North Wales, received a positive Opinion' from the European Commission under Article 37 of the Euratom Treaty which stated that the station will not have significant health or environmental impacts on other Member States.
The submission to the Commission, which was made by the UK Government as the host nation for the project, set out how Horizon's planned safety and containment measures will ensure that the disposal of radioactive waste from the power station will not result in material contamination for any other EU countries.
It was assessed against routine operations, decommissioning and spent fuel storage, as well as in the highly unlikely event of accidental release, and found to be in full compliance with European safety standards under all scenarios.
Duncan Hawthorne, CEO at Horizon, said: Approval under Article 37 is another key project milestone for Wylfa Newydd and one that adds to the significant momentum now behind the project.
Ensuring the safe operations of our power stations will always be our first and overriding priority and to get this approval - following a very thorough and detailed assessment by the Commission - is another confirmation that we are putting robust plans in place to do just this. We will now continue to work with the environmental regulator in Wales to take this clearance forward for the domestic permits Wylfa Newydd also requires.
As well as being an important approval in its own right, the Article 37 positive Opinion is also a crucial enabler for one of the key domestic environmental permits Horizon requires for Wylfa Newydd.
Under the Environmental Permitting Regulations 2016, the environmental regulator in Wales, Natural Resources Wales, requires a positive Opinion under Article 37 before it can complete its determination of Horizon's Environmental Permit to cover its radioactive substances activities. Horizon submitted its application for this Environmental Permit in October 2017, at the same time as the Article 37 submission was made to the Commission.
The approval follows the recent submission of Horizon's main planning permission, the Development Consent Order, comprising some 41,000 pages on all aspects of the project.
It also comes after the Ministerial Statement made to the House of Commons by Rt. Hon. Greg Clark MP, Secretary of State for Business, Energy & Industrial Strategy confirming that Wylfa Newydd is the next project in the UK's nuclear new build programme and announcing the commencement of formal negotiations between Horizon and the UK Government on financing support for the project.
For more information, please contact the Horizon press office:
01242 507700
mediaenquiries@horizonnuclearpower.com
Notes to editors
About Horizon Nuclear Power
Horizon Nuclear Power was formed in 2009 to develop new nuclear power stations in the UK. It was acquired by Hitachi, Ltd. in November 2012. The company is developing plans to build at least 5,400MW of new nuclear power generation plant at Wylfa on the Isle of Anglesey and Oldbury-on-Severn in South Gloucestershire. Its power station sites will employ up to 850 people each once operational with construction workforces of up to 9,000.
About Article 37
Article 37 of the Treaty Establishing the European Atomic Energy Community (the Euratom Treaty') states that:
Each Member State shall provide the Commission with such general data relating to any plan for the disposal of radioactive waste in whatever forms will make it possible to determine whether the implementation of such plan is liable to result in the radioactive contamination of the water, soil or airspace of another Member State.
The Commission appointed a group of scientific and public health experts to consider the submission before reaching their conclusions. The key passage from the European Commission's positive Opinion is below and the full text can be read here.
In conclusion, the Commission is of the opinion that the implementation of the plan for the disposal of radioactive waste in whatever form, arising from the two UK-ABWR reactors of the Wylfa Newydd nuclear power station, located in Wales, United Kingdom, both in normal operation and in the event of accidents of the type and associated magnitudes of unplanned releases of radioactive effluents as considered in the General Data, is not liable to result in a radioactive contamination, significant from the point of view of health, of the water, soil or airspace of another Member State, in respect of the provisions laid down in the Basic Safety Standards Directive.
Most recent headlines
05/01/2027
Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...
01/06/2026
January 6 2026, 05:30 (PST) Dolby Sets the New Standard for Premium Entertainment at CES 2026
Throughout the week, Dolby brings to life the latest innovatio...
02/05/2026
Dalet, a leading technology and service provider for media-rich organizations, t...
01/05/2026
January 5 2026, 18:30 (PST) NBCUniversal's Peacock to Be First Streamer to ...
01/04/2026
January 4 2026, 18:00 (PST) DOLBY AND DOUYIN EMPOWER THE NEXT GENERATON OF CREATORS WITH DOLBY VISION
Douyin Users Can Now Create And Share Videos With Stun...
14/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
14/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
14/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
14/02/2026
Boston Conservatory Orchestra Helps Peter and Leonardo Dugan Complete Their Dre...
13/02/2026
Olympic Broadcasting Services (OBS) has provided an update on its adoption of the cloud as it continues on its journey to fully migrate to IT-based systems by 2...
13/02/2026
France T l visions has successfully launched France 2 UHD featuring Dolby Vision...
13/02/2026
Partnering with Worldwide Olympic Partner TCL, OBS deploys connected Athlete Mom...
13/02/2026
The men's figure skating long-form program is tonight, and it promises to be an exciting night for fans in the stands, fans at home, and even the production...
13/02/2026
With new partnership between the league and NBC, workflows distinguish more between live, broadcast sound
There'll be a lot new for the 75th NBA All-Star W...
13/02/2026
In-venue and creative video staffers at the professional and collegiate level have one major thing in common: the intensity and attention to detail ramps up dur...
13/02/2026
Teradek announces the launch of RF-X Auto Switcher, a revolutionary appliance designed to deliver flawless, uncompromised signal integrity for the world's m...
13/02/2026
Globecast and Synamedia announces that Pitch International (Pitch), the leading London-based sports marketing agency, has gone live with cloud-based distributi...
13/02/2026
Ratings Roundup is a rundown of recent rating news and is derived from press rel...
13/02/2026
Far from the action in the snow and on the ice, the team controls the production...
13/02/2026
The Daytona 500 is called The Super Bowl of Racing for a reason. Whether it's the culmination to five days of action on the track, the sheer size and scop...
13/02/2026
For the Milano Cortina Games, Olympic Broadcasting Services (OBS) is delivering more than 6,500 hours of content, with more than 900 hours of live action, sprea...
13/02/2026
After 24-year absence, NBC Sports returns to NBA All-Star Weekend with unique ca...
13/02/2026
By Jessica Herndon
We may have just wrapped an unforgettable 2026 Sundance Film...
13/02/2026
By Jessica Herndon
One of the most exciting things about the Sundance Film Fest...
13/02/2026
This Wednesday in Los Angeles, Spotify brought together a group of podcast creat...
13/02/2026
Yesterday, Spotify and LoveShackFancy hosted a Galentine's and Gents Lunch a...
13/02/2026
The upgrade to a Project 25 network provides state agencies communicating on the Statewide Law Enforcement Radio System flexibility to tailor the network to the...
13/02/2026
Riedel Communications has officially opened a new office in Kuala Lumpur, Malaysia, marking a strategic expansion of its global Customer Success and IT software...
13/02/2026
Two of ES Broadcast Hire's longest-serving employees recently celebrated a decade working for the company.
Annie Breislin, Operations Manager, and Charles ...
13/02/2026
Disguise, the award-winning technology company powering global experiences, today unveils a new 8,000-square-foot office and Experience Center in Atlanta, creat...
13/02/2026
At BSC Expo 2026, Mavis announced full support for the Accsoon SeeMo series of iOS camera adapters across Mavis Camera and Mavis Monitor apps. This new integrat...
13/02/2026
Executing technically ambitious live streams, virtual productions, and immersive media today requires talent, creativity, and the right supporting technology. L...
13/02/2026
Michal Miskin-Amir, Jonathan Stanton and Bobby Bond to lead technical advances amid surge in demand for LTN's IP video transport services as satellite capac...
13/02/2026
Grass Valley, the pioneering media and entertainment technology innovator, has won a competitive NATO-wide tender to provide the new camera system for NATO'...
13/02/2026
Wireless IP intercom underpins agile, multi-location live production workflows
Digital Azul, the independent production powerhouse specialising in complex liv...
13/02/2026
Actus Digital, a LiveU company, will unveil major new enhancements to its Actus X Intelligent Monitoring Platform at NAB Show (LiveU booth N1740), reinforcing i...
13/02/2026
Globecast, a worldwide leader in broadcast services, and leading video software provider, Synamedia, today announced that Pitch International (Pitch), the leadi...
13/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
13/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
13/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
13/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
13/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
13/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
13/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
13/02/2026
What can I watch on UKTV this week?What can I stream on U this week?
This guide highlights romantic dramas for Valentine's Day, alternative relationship t...
13/02/2026
New RT series tells stranger-than-fiction stories of Irish con artists
Swindlers airs Wednesday 18 February, 9.35pm on RT One and RT Player
Swindlers, a...
12/02/2026
Chyron unveils PRIME 5.3, the latest software release of the company's powerful engine for live production graphics. PRIME 5.3 delivers the first official i...
12/02/2026
The vendor's VP of Product Management explains how quality assurance, monito...
12/02/2026
LTN announces the appointment of three experienced executives to lead its new Technology organization: Michal Miskin-Amir as EVP and Head of Technology, Jonatha...
12/02/2026
Riedel Communications has officially opened a new office in Kuala Lumpur, Malays...