Innovative green hydrogen shore power trial launched at port of Leith

A consortium of four Scottish renewable and maritime companies have been awarded a UK Government Department for Transport grant of over £535,000 to develop an innovative UK-first approach that will use clean, green hydrogen energy to reduce carbon emissions from vessels when berthed in port. 

Supported by Forth Ports, the highly innovative trial will see the large tugs operating out of The Port of Leith powered by green hydrogen when tied up. The green hydrogen will be produced from treated wastewater from a nearby water treatment works, without compromising local water supplies. 

The year-long trial, run by partners Forth Ports, Waterwhelm, Logan Energy and PlusZero, will deliver a state-of-the-art demonstrator system for green hydrogen shore power which marine vessels can use when they are berthed, removing the need for the diesel-powered systems which are currently in use on some quaysides. 

The project draws together leading Scottish innovation and technology with sustainability expertise from the water, energy and transport sectors, and will be the first of its kind to be demonstrated at a UK port – leading the way for a circular economy approach to port decarbonisation across the country. 

The project will act as a precursor to the deployment of green hydrogen in shore power supply to large ships and vessels, addressing an important challenge in decarbonising the maritime industry, particularly in remote locations or areas where a connection to the main electricity grid is not available. 

Alasdair Smith, Commercial Director of Targe Towing, part of the Forth Ports group, said: “This is an exciting project for Forth Ports and Targe Towing as we work towards our commitment to reduce carbon emissions across Forth Ports group operations by 2032, and becoming net zero by 2042. 

“Our tug fleet currently uses diesel-powered generators to provide electricity when tied up in port. This new green hydrogen system shows how tugs or other vessels can be completely emission-free whilst berthed.

“The project will also serve to widen our knowledge and experience of working with hydrogen, which provides a foundation for future endeavours towards a net zero future. We look forward to starting this project with our partners in the Spring.”

Using specialist water treatment technology provided by Waterwhelm, fresh re-use water will be made from wastewater from the treatment works site in Seafield, Edinburgh, which will then be used to produce hydrogen at Leith Port. 

Waterwhelm’s leading technology enables water re-use and desalination processes to operate at significantly lower pressure, providing lower maintenance benefits as well as a world-beating reduction in electricity consumption and carbon emissions.

Dr Richard Wood, Research and Developer Manager and Engineer from Waterwhelm said: “Following a successful feasibility study, we are delighted to be partnering with Forth Ports, Logan Energy and PlusZero to deliver a combined state-of-the-art demonstrator system at the Port of Leith for the production, storage and utilisation of green hydrogen to supply green shore power. 

“Waterwhelm’s system will utilise waste heat and wastewater to produce re-use water for electrolysis – a new, innovative approach which is much needed to support the drive towards decarbonisation whilst reducing the upcoming demand on local water networks.”

Green hydrogen specialist partners Logan Energy and PlusZero will apply their expertise to bring the clean power solution to the port – a significant collaboration that highlights major strides in Scottish hydrogen innovation. 

Using a process known as electrolysis, East Lothian-based Logan Energy’s electrolyser technology will split the re-use water into oxygen and hydrogen. 

The hydrogen will then be used as a clean fuel for PlusZero’s combustion engine which will generate green electricity to provide shore power for the tug boats when they are in port, replacing the need for polluting diesel generators. 

Bill Ireland, Chief Executive Officer of Logan Energy said: “Hydrogen-based solutions can play a pivotal role in decarbonisation and achieving net-zero targets both in the UK and globally.  We’re honoured to be part of this consortium that can develop one such application where our innovative solutions can benefit UK industry.

“Logan Energy’s fully integrated system approach will take green energy and Waterwhelm’s clean water supply and produce, compress, and store hydrogen for the purpose of powering PlusZero’s equipment, without producing any emissions.  This will be a key demonstration within the marine sector that can be easily replicated elsewhere.”

David Amos, Managing Director at PlusZero said: “There is a huge amount of momentum behind hydrogen as an accelerator to the global energy transition.

“PlusZero’s ready-to-go clean power solution replaces the need for polluting diesel generators across multiple sectors of the economy – construction, events and production, and the industrial sectors.

“We are delighted to be demonstrating the true promise of this technology alongside our partners and Forth Ports, a company which is already leading the way in making Scotland’s renewables future a reality.”

The project is part of the Clean Maritime Demonstration Competition Round 4 (CMDC4), funded by the UK Department for Transport (DfT) and delivered by Innovate UK. CMDC4 is part of the Department’s UK Shipping Office for Reducing Emissions (UK SHORE) programme, a £206m initiative focused on developing the technology necessary to decarbonise the UK domestic maritime sector.

The UK Government Department for Transport Maritime Minister Lord Davies said: “Unlocking a sustainable maritime sector and the economic growth it provides relies on cutting edge technology to propel it to the next level.

“The voyage to sustainability demands bold investments to not just deliver greener shipping but highly skilled jobs across the UK.

“Transformative solutions can help shape the future landscape of the maritime industry and support jobs in coastal communities.”

New Edinburgh office for floating offshore wind pioneers

  • Gillian Martin MSP, Minister for Energy and the Environment formally opens new Scottish office for BlueFloat Energy & Renantis Partnership
  • Edinburgh office will be the hub from which the Partnership will develop its UK pipeline of floating offshore wind farms

A new office for the BlueFloat Energy | Renantis Partnership was opened in Edinburgh last week [Wednesday 29 November] by the Scottish Energy Minister, strengthening the Partnership’s position at the forefront of floating offshore wind development in Scotland, and creating a hub from which it will develop its UK offshore wind pipeline.

The Partnership brings together BlueFloat Energy and Renantis with the aim of contributing to a world leading floating offshore wind industry in the UK.

With 3.3 gigawatts (GW) of floating offshore wind in development in Scotland, the Partnership has two ScotWind sites – Broadshore north of Fraserburgh and Bellrock east of Aberdeen, as well as the majority stake in the consortium with Ørsted to develop the Stromar project east of Wick.

Two further innovation projects, Sinclair & Scaraben, which lie adjacent to Broadshore were secured in the recent INTOG leasing round and could pave the way for the Partnership’s ScotWind portfolio.

The partnership is also preparing for the upcoming Crown Estate seabed auction in the Celtic Sea, with the potential for a further 1.5 GW of floating wind through its Petroc and Llywellyn projects off the southwest coast of England and Wales.

Gillian Martin MSP, and Minister for Energy & the Environment officially opened the new office in the Capital’s west end, which will initially accommodate the Partnership’s 45 strong team, and symbolises the remarkable progress achieved since its formation two years ago.

Addressing key stakeholders and employees at the event, Gillian Martin MSP said, “Scotland is uniquely placed to play a leading role in the renewables revolution, and the support and collaboration of companies such as BlueFloat and Renantis will be key in supporting Scotland’s net zero ambitions, while helping to secure a fair and just energy transition.

“The opening of this office is an important milestone in the partnership between BlueFloat and Renantis. I look forward to following the partnership as it scales up and develops its exciting ScotWind projects – Broadshore and Bellrock – as well as the INTOG projects – Sinclair and Scaraben – which will both play an important role in realising our enormous offshore wind potential.”

Susie Lind, Managing Director of the BlueFloat Energy & Renantis Partnership, thanked the Energy Minister for honouring the occasion.  She said, “This is a momentous day for our Partnership, and illustrates our commitment to advance our shared vision to deliver best-in-class floating offshore wind farms in the UK.

“Our new Edinburgh office will be the hub from which we develop our UK pipeline of floating offshore wind farms, and through our diverse team of specialists, we are integrating cutting-edge technology with a plan to cultivate a robust Scottish workforce and stimulate local supply chain growth.

“Today’s event underlines our dedication to playing a leading role in Scotland’s energy transition, with the goal of making a positive impact on our people and communities.”

Carlos Martin, CEO BlueFloat Energy said, “We are incredibly proud to be part of this joint venture, contributing our global expertise in floating offshore wind and pioneering new technology to accelerate Scotland’s offshore wind sector. We believe in the power of collaboration and look forward to creating a sustainable energy future together.

“Establishing our new office in Edinburgh marks a major and exciting milestone for our partnership, bringing us significantly closer to turning our vision of world-leading, large-scale floating offshore projects into reality.”

Carmelo Scalone, Chief Growth Officer, Renantis said, “Scotland’s potential for floating offshore wind aligns perfectly with our vision to build a better future for all and, through our Partnership, we aim to contribute with Renantis’ long-standing experience of working with communities across Scotland.

“This really is the energy transition in action and it’s great to see Scotland once again drawing on its rich heritage of innovation and engineering influence on the world.”

Young people call for a clean energy future

Young people (aged 6-15) across the UK want to see more clean energy powering the country and people taking personal responsibility to protect the planet.

The call for a cleaner and greener future came from independent YouGov research commissioned by ScottishPower Renewables during the United Nations COP26 Climate Change Conference, held in Glasgow last month.

YouGov asked over 1,000 British children aged 6 – 15 years for their thoughts on UK climate action and what was needed to tackle the climate crisis.

More than three-quarters (81 per cent) of those responding called for more renewable energy to be used, while 58 per cent said it was up to “everyone” to make sure the planet is protected.

Young people surveyed also said COP26 had inspired them to take action themselves to help the environment, with 53 per cent committing to recycling more and over one third (35 per cent) saying they would ditch the car in favour of active travel options like cycling and walking.

And they called on schools to take action too, with demands for the introduction of more wind turbines and solar panels to power their schools (59%) and more lessons about climate change (42%).

The YouGov findings echo feedback from secondary school pupils who took part in ScottishPower Renewables’ COP26 ‘Let’s Talk Energy’ event, where green jobs and more investment to create clean energy were identified as what’s needed to deliver a low-carbon future.

Lindsay McQuade, CEO of ScottishPower Renewables, said: “As a Principal Partner for COP26 and lead for the conference’s youth theme, ScottishPower recognises the importance of listening to young people.  Every action taken today will impact their future and it’s vital that they therefore have their say on what they want for a cleaner and greener future.

“This survey shows that children and young people understand the climate emergency and recognise that renewable energy has a crucial part to play as we move forward, electrify our lives and reduce our carbon footprint. We fully support the call for more renewable energy and we’re doing everything we can to make it happen – investing almost £4 billion to double our current renewables capacity by 2025, with plans to treble it by 2030.

“Importantly, the survey also shows that young people know we all have the power to make a real difference to the environment by making changes in how we live our lives. Whether that’s in how we travel around, the food we eat or the clothes we wear – it all matters – and it’s great that COP is inspiring such positive action from young people.

“With human behaviour responsible for many of the changes to our planet, the only way we’ll be successful in tackling the climate emergency is by everyone joining in and doing their bit. Young people understand that – it’s something we can all learn from and something that can give us all hope for a clean energy future.”

As part of its COP26 education programme, ScottishPower Renewables is also working with Glasgow Science Centre on a Renewables Challenge for 124 primary schools and 10 secondary schools. Through the programme pupils learn about COP26, renewable energy, green jobs and going carbon neutral.

UK Government launches new campaign to inform drivers about greener fuels

  • filling stations are to clearly identify biofuel content of road fuel to increase awareness among drivers
  • uniform EU-wide labels will also prevent drivers from filling up with the wrong fuel abroad
  • biofuels supplied in the UK reduce greenhouse gas emissions by over 70% compared to fossil fuels, helping combat climate change

Continue reading UK Government launches new campaign to inform drivers about greener fuels

Greenpeace: Britian must turn the tide on throwaway plastic

On the day Prime Minister Theresa May delivers a high-profile speech on the environment to coincide with the publication of Defra’s 25-year plan for nature, Greenpeace UK executive director John Suaven has called for action, not words, to tackle critical environmental challenges. Continue reading Greenpeace: Britian must turn the tide on throwaway plastic