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Project Britannia

From coalfield closures to a blueprint for clean offshore hydrogen

I watched friends lose their jobs in the 1980s when the pits closed. Entire towns were left to die a slow economic death. Project Britannia is my attempt to make sure we don't repeat that mistake with the North Sea – and to use our offshore skills to help save the climate instead of destroying it.

Why Project Britannia Exists: A Personal Story

In the 1980s I watched coal pits close and whole communities unravel. Friends who thought they had a job for life were suddenly on the employment scrap heap. Pubs shut, shops emptied, streets went quiet. We didn't just lose wages – we lost identity, purpose, and pride.

What struck me most was not that the mines closed – that was inevitable in a changing world – but that we had no real plan for what came next. There was no serious pathway to move those skills into new industries. People and towns were simply left behind.

Today, the North Sea faces its own "pit closure" moment. Oil and gas platforms are approaching end of life. If we repeat the 1980s – shut it all down, scrap the kit, and walk away – we will waste skills, wreck communities, and miss a once‑in‑a‑century chance to do something better.

World Before and After - The Climate Challenge

The choice we face: a degraded planet or a thriving future

From Industrial Revolution to Climate Crisis

For millions of years, the Earth managed its own balance. Carbon moved slowly between air, oceans, rock and living things. Then we lit the fuse of the industrial revolution. We stepped out of the natural ecosystem and started to burn in a century what had taken nature millions of years to store underground.

We are now at the point where we are damaging the very planet that supported us since time began. The atmosphere and oceans are telling us clearly: this way of burning carbon cannot continue.

My Proposal: Step Back Into Line With Nature

Project Britannia is built on a simple idea: stop burning carbon and start borrowing from nature instead.

Instead of digging up carbon and setting it on fire, we use something we cannot destroy – the water cycle. We split water into hydrogen and oxygen using clean power. We use the hydrogen as fuel. When it is burned or used in a fuel cell, it turns straight back into water and returns to the sea, just as it has done for millions of years.

Nothing is permanently consumed. We borrow hydrogen molecules for a while, use them to power our country, and then they quietly go back into the natural cycle.

The Eureka Moment - An Idea is Born

Not from a boardroom – from a retired engineer with a laptop and a conscience

This is the heart of Britannia: a system that borrows from nature and pays it back, instead of ripping up carbon and dumping it into the sky.

Who Loses If We Get This Wrong? The Just Transition Case

The 1980s coal closure lesson: When we shut down an industry without a plan, we don't just lose jobs – we lose entire communities, skills bases, and regional identities. The scars last for generations.

As oil, gas, and natural gas wind down, we face the same risk across multiple sectors. Project Britannia is designed to prevent that repeat.

The Scale of What's at Risk

The transition away from fossil fuels is necessary and inevitable. But without a credible plan to redirect skills and anchor new industries in the same places, we risk creating multiple "coal closure" moments across the UK energy system.

120,000+

Gas Safe Engineers

Domestic and commercial gas engineers, heating installers, and LPG specialists – many are small businesses or sole traders.

Risk: Shrinking market as natural gas is phased out.

✓ Britannia Fix: Retrain for hydrogen-ready boilers, hydrogen network maintenance, and safety certification
Tens of thousands

Offshore Oil & Gas Workers

Platform crews, subsea engineers, ROV pilots, drillers, well services, control room operators, scaffolders, rope access, medics.

Risk: Job losses as platforms are decommissioned without replacement work.

✓ Britannia Fix: Direct transfer to offshore reactor operations, hydrogen plant maintenance, subsea hydrogen pipelines
Thousands

Fabrication & Engineering Yards

Steel fabrication, pressure vessels, skids, structural modules in Aberdeen, Teesside, Humberside, Great Yarmouth.

Risk: Loss of work as offshore construction winds down.

✓ Britannia Fix: Build hydrogen process modules, SMR support structures, maintain offshore hydrogen infrastructure
Thousands

Logistics & Marine Supply

Vessel operators, port workers, warehouse staff, fuel suppliers, pilots supporting offshore operations.

Risk: Ports become stranded assets as offshore activity declines.

✓ Britannia Fix: Support hydrogen rig operations, export hydrogen/ammonia via existing port infrastructure
Thousands

Engineering Consultancies

Process, mechanical, structural, electrical, control & instrumentation, safety case authors.

Risk: Decommissioning-only work is terminal – short boom, then nothing.

✓ Britannia Fix: Design and safety case work for hydrogen platforms, long-term operations support
Thousands

Inspection, Testing & NDT

NDT technicians, inspectors, rope-access teams, certification firms.

Risk: Loss of ongoing inspection work as assets are scrapped.

✓ Britannia Fix: Ongoing integrity management for repurposed platforms and hydrogen systems
Thousands

Pipeline Operators & Integrity Teams

National Transmission System, regional gas networks, compressor stations, cathodic protection, pipeline integrity specialists.

Risk: Pipeline industry becomes decommissioning-only as gas demand falls.

✓ Britannia Fix: Convert pipelines for hydrogen, maintain and operate hydrogen transport infrastructure
Thousands

OEMs & Supply Chain Manufacturers

Boiler and burner manufacturers, valve/pump/compressor makers, control systems, gas detection, instrumentation.

Risk: Loss of domestic market as gas equipment is phased out.

✓ Britannia Fix: Pivot to hydrogen-compatible equipment, create early UK market pull for hydrogen kit
Hundreds

Training Providers & Colleges

Colleges teaching gas fitting, heating, offshore skills; awarding bodies (ACS, NVQ, SVQ for gas).

Risk: Training demand shrinks or vanishes without replacement pathways.

✓ Britannia Fix: "Gas Safe to Hydrogen Safe" evolution, new Hydrogen Safety and Offshore Hydrogen Technician pathways

The Knock-On Effects: Whole Towns at Risk

Beyond the direct energy jobs, there are thousands more roles that depend on the wage base these industries create:

The Decommissioning Trap: Without something like Britannia, decommissioning becomes a terminal industry – a short-term boom in removals, then a cliff edge. Yard jobs, offshore crews, and engineers get a burst of work and then nothing.

Britannia's alternative: Turn a subset of end-of-life platforms into long-lived hydrogen/energy assets. This extends employment for decades, not just 5–10 years, and gives decommissioning firms a second line of business: repurposing, not just scrapping.

The Political and Social Stakes

If we don't anchor new energy jobs in these same places, we risk:

How Britannia Directly Mitigates These Risks

  • Repurposed platforms → offshore jobs retained and extended
  • Hydrogen pipelines and appliances → Gas Safe skills reused, not discarded
  • Port fabrication and logistics → new build and maintenance work for hydrogen rigs & export
  • Training and certification → evolution, not extinction – "Gas Safe to Hydrogen Safe"
  • Regional anchoring → keeps Aberdeen, Teesside, and Humber as energy capitals instead of stranded industrial fossils

"We either give 120,000+ highly skilled people a future, or we repeat the 1980s coal mistake. Project Britannia is the plan we didn't have in the 1980s."
Dave Waugh, Project Britannia originator

Never Again: Protecting Workers and Coastal Towns

What I Saw in the 1980s

When the coal mines closed, we didn't just lose an industry; we lost whole communities. There were no serious plans for retraining, no large‑scale, long‑term industrial replacement. People were told to "move on" from careers they had built over decades. Many never recovered.

What I See Coming in the North Sea

The North Sea oil and gas industry now stands at a similar turning point. A large share of our offshore platforms are approaching end of life. Public estimates suggest there are around ~600 production platforms across the whole North Sea basin, with roughly ~470 platforms in the UK sector.

Higher figures – around 1,500 offshore structures – typically refer to all installations and subsea infrastructure combined: platforms, wellheads, templates, manifolds, pipelines, and other seabed equipment.

Crucially: not all of these platforms are suitable for reuse. Some are too old, too corroded, or too expensive to make safe for another life at sea. But many are not. Many could be given a new, clean purpose if we choose to invest wisely.

Where This Matters Most

These are the modern "pit villages" of the offshore era. If we simply shut down, scrap the assets and walk away, we risk repeating the 1980s: towns hollowed out, workers discarded, skills wasted.

Project Britannia is designed as an alternative – a way to move offshore workers, ports and supply chains from fossil extraction to clean production, instead of pushing them off the cliff and hoping something turns up.

What Project Britannia Actually Does

1 Power Hub + 4 Satellite Rigs

Britannia takes a simple layout: one offshore nuclear Power Hub and four nearby "satellite" platforms – typically about 2 to 5 km apart in a mature field.

Reactor Rig - The Power Hub

The offshore nuclear Power Hub – clean, firm electricity at sea

Borrowing Hydrogen From the Sea

The core chemistry is beautifully simple and ancient:

We are not digging up carbon and throwing it into the sky. We are borrowing hydrogen molecules from the ocean, using them, and handing them straight back as water.

In climate terms, Britannia is about as close as we can get to "using nothing" – we temporarily rearrange water molecules to power our lives, then return them to the sea.

Circular Economy: Zero to Minimum Waste

Britannia is designed around a circular economy mindset: nothing valuable is thrown away if it can be safely used.

Safety Comes First

None of this works without safety. This is not a "shortcut" project – in fact it is the opposite: it only works if regulators and the public trust it.

Technical Basis

Production Rig - Hydrogen Platform Diagram

Satellite platform layout: seawater intake, desalination, PEM electrolysis, hydrogen compression, and circular co-product capture

Hydrogen Production

Using a conservative PEM electricity intensity of ~55 kWh/kg H₂:

SMR Power to PEM Hydrogen Output Annual Production
300 MWe net ~131 tonnes/day ~45,000-50,000 tonnes/year
350 MWe net ~153 tonnes/day ~55,000+ tonnes/year

Water & Desalination

Water Demand

Stoichiometric: ~9 kg water per kg H₂

Practical design: 12-15 kg/kg H₂ (includes losses, quality control)

For 131 t/day H₂: ~1,600-2,000 m³/day purified water

Desalination Load

Electrical load is small relative to electrolysis at this scale, but must be engineered for reliability and marine conditions.

Reverse osmosis (RO) is the baseline technology for offshore applications.

Co-Products

Powering the British Home: The Hydrogen Transition

A core pillar of Project Britannia is ensuring that the clean energy generated in the North Sea reaches the kitchen tables and radiators of British families without the need for expensive, disruptive home renovations.

The "Hydrogen‑Ready" Boiler

Leading UK manufacturers, including Worcester Bosch, Baxi, and Ideal, have already developed hydrogen‑ready boilers. These units are designed to run on standard natural gas today but can be converted to 100% hydrogen in approximately one hour by a qualified engineer swapping a small number of key components (such as the burner and some seals).

For most households, the boiler stays on the same wall, the pipes stay in the same places, and the radiators stay the same. The change is in the fuel, not in the way people live.

Using the Gas Grid We Already Have

Unlike heat pumps, which often require major insulation upgrades and larger radiators in older British housing stock, hydrogen makes use of the existing national gas network. The transition can happen largely "behind the scenes":

  • The gas grid in a region is converted to carry hydrogen instead of fossil gas.
  • Hydrogen‑ready boilers are converted over by engineers, street by street.
  • From the consumer's point of view, the heating system continues to work much as it does today.

The 20% Blend Opportunity: Most existing UK gas boilers can already operate on a blend of up to around 20% hydrogen in the gas stream with no changes to the boiler itself. That means that even before full conversion to 100% hydrogen, projects like Britannia can begin to lower the carbon intensity of home heating immediately by supplying low‑carbon hydrogen into the network as a blend.

"We aren't asking people to rip out their pipes or spend thousands on insulation they can't afford. We're changing the fuel, not the lifestyle."
Dave Waugh, Project Britannia originator

Target Regions: Teesside & Humber

Teesside

  • Major chemicals and process industries
  • Port operations and fabrication capacity (Teesport)
  • Proximity to offshore corridors
  • Existing industrial hydrogen demand
  • O&M and supply chain potential

Humber

  • Largest industrial emissions cluster in UK
  • Refineries, chemicals, steel, power generation
  • Significant potential hydrogen offtake
  • Port infrastructure for logistics
  • Regional decarbonisation priority

Aberdeen & Wider Offshore Ecosystem

Offshore operations, vessel services, and engineering capacity can support delivery and workforce transition. Aberdeen's offshore expertise is critical to project execution and long-term operations.

Safety & Risk Management

Safety Shield - 1+4 Configuration

The 1+4 safety layout: Power Hub and satellites separated by 2-5 km for emergency access and risk isolation

Nuclear Safety Posture

First-of-a-kind offshore nuclear deployment must be treated conservatively.

  • Any SMR requires ONR (Office for Nuclear Regulation) licensing
  • Offshore configuration requires bespoke safety case
  • Defence-in-depth: multiple barriers, passive safety features, robust containment
  • Engineered heat removal demonstrated under credible accident scenarios
  • Marine environment provides large heat sink but requires specific analysis
  • Emergency planning and evacuation procedures for offshore context

Hydrogen Safety

Marine & Security Risks

Risk Category Key Considerations Mitigation Approach
Collision Vessel traffic, dropped objects 500m safety zones, AIS monitoring, marine coordination
Extreme Weather North Sea storms, wave loading Design for 100-year return conditions, safe shutdown procedures
Access & Evacuation Helicopter, marine transfer Redundant access, lifeboats, emergency response vessels
Security Physical and cyber threats ONR security requirements, asset protection, cyber resilience

Regulatory Pathway

A cross-regulator scoping group is essential, including:

Circular Economy: Zero-Waste Design Intent

Brine Management (Minimum to No Routine Discharge)

Design Goal: Collect brine as a resource and sell to shore-based users. Any unavoidable discharge would require permitting and engineered environmental controls.

Brine Applications

  • Seasonal de-icing (roads, airports)
  • Chemical feedstock (chlor-alkali, soda ash)
  • Concrete and construction applications
  • Aquaculture salinity management
  • Food processing (brining, curing)
  • Industrial cooling systems
  • Drilling fluids (oil & gas, geothermal)
  • Water treatment (regeneration)

Brine Logistics

Requires storage, handling, shipping/pipeline logistics, and offtaker agreements. Seasonal storage planning is critical for de-icing demand matching.

Oxygen Co-Product

Electrolysis produces ~8 kg oxygen per kg hydrogen. Britannia proposes capturing oxygen where there is local demand:

Where not captured, oxygen must be managed safely and in compliance with offshore safety requirements.

Optional Mineral Recovery (e.g., Lithium)

Direct Lithium Extraction (DLE) and related recovery technologies may be evaluated as an optional pilot-linked extension.

The core business case should not depend on lithium revenue until proven at operational scale. Treat as optional upside only.

The Guardian Reef: An Ecological Imperative

The Guardian Reef - Thriving Marine Ecosystem

Five decades of marine colonisation: offshore platforms have become critical biodiversity sanctuaries in the North Sea

The Paradox We Face: In the name of environmental protection, we are preparing to destroy one of the most biodiverse marine ecosystems we have accidentally created in the North Sea.

Half a Century of Marine Sanctuary

For over 50 years, offshore oil and gas platforms have stood as unintended guardians of North Sea marine life. What began as industrial infrastructure has evolved into something far more ecologically significant: thriving artificial reef systems that now support complex, multi-trophic marine communities found nowhere else in these waters.

The steel jacket structures, subsea foundations, and exclusion zones around these platforms have created de facto marine protected areas – sanctuaries where fish populations have flourished, invertebrate colonies have established themselves across every available surface, and apex predators have returned to hunt in waters that were once barren seabed.

The Marine Biodiversity We Stand to Lose

500+

Offshore platforms in UK North Sea waters

50+ years

Of continuous marine habitat development and species colonisation

500m radius

Exclusion zones protecting marine life from bottom trawling and vessel traffic

10-100x

Higher fish biomass around platforms compared to surrounding seabed (scientific studies)

What Lives on These Structures

Marine biologists studying North Sea platforms have documented extraordinary biodiversity:

The Trawler Exclusion Effect: Accidental Marine Protection

Perhaps the most significant ecological benefit has been entirely unintentional: the 500-metre safety exclusion zones around each platform have functioned as no-take marine reserves for half a century.

What this means in practice: For 50 years, bottom trawlers – which scrape and disturb the seabed, destroying benthic habitats and juvenile fish populations – have been legally prohibited from operating within 500 metres of platform structures.

This has created islands of refuge where the seabed remains undisturbed, where fish can grow to maturity without being caught as bycatch, and where slow-growing species like cold-water corals can establish themselves without being repeatedly destroyed by fishing gear.

Scientific Evidence of the "Reef Effect"

Multiple peer-reviewed studies have documented what marine scientists call the "artificial reef effect" around North Sea platforms:

The Decommissioning Dilemma: Environmental Destruction in the Name of Environmentalism

The Irony: Current decommissioning policy requires the complete removal of offshore structures in the name of "returning the seabed to its natural state."

But after 50 years, this IS the natural state. Generations of marine organisms have been born, lived, and died on these structures. Entire food webs now depend on them. Removing them is not restoration – it is habitat destruction.

What Decommissioning Actually Means for Marine Life

When a platform is decommissioned and removed, the ecological consequences are severe and immediate:

"We are about to destroy thriving marine ecosystems – ecosystems that took 50 years to develop – because we are following a policy written before we understood what we had created."

The Guardian Reef Solution: Repurpose, Don't Destroy

Project Britannia offers an alternative that serves both climate and biodiversity goals:

Climate Benefit

  • Repurposed platforms produce clean hydrogen using offshore nuclear power
  • Displaces fossil fuel use in industry and heating
  • Avoids carbon emissions from decommissioning (cutting, transport, recycling/disposal)
  • Extends asset life by decades, avoiding new construction emissions

Biodiversity Benefit

  • Preserves 50 years of marine habitat development
  • Maintains exclusion zones, protecting seabed from trawling
  • Allows continued use by fish, invertebrates, seabirds, and marine mammals
  • Avoids habitat destruction and population displacement
  • Creates precedent for "conservation through adaptive reuse"

A New Paradigm: Industrial Ecology

The Guardian Reef concept represents a fundamental shift in how we think about offshore infrastructure:

Precedent from the Gulf of Mexico: The US "Rigs-to-Reefs" programme has successfully converted hundreds of decommissioned platforms into permanent artificial reefs, with documented benefits for fish populations, recreational fishing, and marine biodiversity.

Project Britannia goes further: rather than simply leaving structures in place, we give them a new clean-energy purpose while maintaining their ecological function.

Do We Really Want to Destroy This?

The question we must ask ourselves is simple but profound:

Do we really want to rip out thriving marine ecosystems – ecosystems that provide shelter, food, and breeding grounds for thousands of species – when there is a better way forward that protects both the climate and the ocean?

For 50 years, these platforms have stood as unintended guardians of North Sea biodiversity. With Project Britannia, we can make that guardianship intentional, permanent, and productive – producing clean energy while protecting the marine life that now calls these structures home.

The Guardian Reef is not a compromise. It is a better outcome: clean hydrogen for industry, protected habitat for marine life, and a demonstration that we can solve multiple crises at once if we are willing to think differently.

Workforce & Just Transition

Offshore Worker - Skills and Pride

Protecting offshore skills, careers, and coastal communities – not repeating the 1980s

Skills Passport Approach

Britannia is designed to retain and redeploy the UK's offshore workforce through a Skills Passport programme:

Regional Impact: Aberdeen, Teesside, Humber, and wider coastal communities benefit from sustained offshore employment and supply chain activity. Ports can pivot to support new energy infrastructure with clear policy signals and credible timelines.

From Pilot to Planet: A Blueprint for the Future

Phase 1: A North Sea Pilot

The first phase of Britannia is deliberately modest: a single pilot cluster – one Power Hub and a small number of repurposed platforms – in the UK North Sea, serving Teesside and the Humber.

The goal is to prove the concept:

Rolling Out as Rigs Retire

As other platforms in the UK sector approach end of life, they can be screened: some will be too old or too costly to make safe for another life – those will still be decommissioned. But the better candidates can be converted into hydrogen satellites instead of becoming scrap.

In this way, Britannia grows step by step as the old oil and gas era winds down – avoiding a cliff‑edge and turning a decommissioning problem into a transition programme.

UK as First Mover

If the UK is first to build and prove this kind of offshore nuclear‑powered hydrogen cluster, we don't just solve our own problem – we create a blueprint for others:

That blueprint – the intellectual property of how to do this safely and practically – can then be adapted and licensed to other countries facing the same offshore decommissioning and decarbonisation challenges.

Not Built in a Boardroom

It's important to say how this started.

Project Britannia did not begin in a glass‑walled boardroom, with a hundred consultants on £1,000 an hour kicking the can down the road. It was created by one retired gas engineer, Dave Waugh, sitting at a laptop, trying to stop history repeating itself.

That doesn't replace the need for serious engineering, regulatory scrutiny or large‑scale investment – all of that will be required. But it shows that good ideas can come from people who have actually done the work, not just from those who write slide decks about it.

Delivery Roadmap (2026-2032+)

Phase 0: Screening & Scoping (2026)

Outputs: Asset screening; shortlist pilot cluster; regulator pathway scoping; offtake mapping for Teesside/Humber; Skills Passport design; independent cost bands.

Phase 1: Pre-FEED (2026-2027)

Outputs: Pre-FEED studies; pipeline testing plan; brine offtake logistics concept; environmental scoping; stakeholder engagement; workforce transition planning.

Phase 2: FEED Readiness (2027-2028)

Outputs: FEED (Front-End Engineering Design); procurement strategy; confirm export conversion approach; offtaker MoUs; regulatory submissions begin.

Phase 3: Fabrication & Modification (2028-2030)

Outputs: SMR fabrication; platform modification works; subsea power distribution; onshore receiving infrastructure; pipeline conversion works.

Phase 4: Commissioning & First Hydrogen (2029-2032)

Outputs: SMR delivery and commissioning (as licensed by ONR); integrated system commissioning; first hydrogen to shore; operational handover.

Timeline Note: This is a conservative, first-of-a-kind schedule. Actual delivery depends on licensing outcomes, supply chain readiness, and regulatory approvals. Parallel pathways (e.g., SMR licensing, platform works) can reduce critical path where safe to do so.

Recommendations & Next Steps

Recommendation What It Enables Lead Stakeholder
R1: Commission independent Phase-0 screening study (6-9 months) Identify viable assets and corridors; shortlist 1 pilot cluster; confirm offtake; cost bands DESNZ / NSTA
R2: Establish cross-regulator scoping group Define regulatory pathway for offshore nuclear-adjacent industrial facility ONR / OPRED / HSE
R3: Develop industrial offtake partnership approach Secure anchor customers; MoUs for Teesside/Humber hydrogen demand Industry / DESNZ
R4: Define brine and oxygen offtake pathways early Storage, logistics, contracting consistent with minimum discharge design intent Industry / Ports
R5: Create Skills Passport pilot in parallel with Phase 0/1 Workforce transition planning; retain offshore skills; regional economic continuity Industry / Unions / DfE
Get Involved Read the Story

Project Britannia Podcast

Listen to a discussion the vision, technical details, and human story behind Project Britannia.

Research Documents & Supporting Materials

Download the full technical documentation, white papers, and briefing materials that support Project Britannia's proposals and claims.

Note: These documents contain detailed technical analysis, cost estimates, regulatory considerations, and supporting evidence for the concepts presented on this website. They are intended for policymakers, engineers, and stakeholders conducting due diligence.

Complete Document Pack

Document Description Download
Britannia Full Pack (.zip) Complete Project Britannia document set including all policy documents, technical studies, engagement materials, and supporting research in a single archive Download Full Pack

Core Policy Documents

Document Description Download
Ministerial Briefing 4-page executive briefing for government ministers and senior decision-makers Download PDF
Full White Paper Comprehensive technical and policy white paper covering all aspects of Project Britannia Download PDF
Government Proposal Formal proposal document for UK government consideration Download PDF
Just Transition & Jobs Detailed analysis of workforce transition, skills pathways, and regional employment impact for Aberdeen, Teesside, and Humber Download PDF

Technical & Regional Studies

Document Description Download
Technical Basis Notes Detailed engineering calculations, assumptions, and technical justifications Download PDF
Tees-Humber Regional Study Regional analysis for Teesside and Humber industrial clusters Download PDF
Offshore Security Analysis Security considerations for offshore nuclear-hydrogen infrastructure Download PDF

Supporting Research

Document Description Download
Source References Complete bibliography and source citations for all claims and data Download PDF

Document Updates: These documents are periodically updated as new research is completed and regulatory guidance evolves. Check back regularly for the latest versions.

Author's Statement & Disclaimer

Author: Dave Waugh (Retired Gas Engineer)

This website presents a concept-level proposal to support policy and engineering discussion. It is not a substitute for operator data rooms, regulatory safety cases, environmental impact assessment, or formal Front-End Engineering Design (FEED).

Document status: Concept-level proposal. Not a safety case, not a FEED deliverable, and not a procurement specification.