The journey towards net zero

26 October 2022

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The most pressing concern in the race to net zero is the need to reduce carbon emissions. According to the International Panel on Climate Change (IPCC), carbon dioxide (CO2) accounts for 76 per cent of total global greenhouse gas emissions, of which 65 per cent is a direct result of fossil fuel and industrial processes.

Lowering CO2 output would therefore have the biggest impact on global warming.

The Middle East is central to this process. Although the region accounts for only 7 per cent of total global CO2 output, its emissions are some of the world’s highest on a per capita basis. 

In 2021, for example, per capita emissions in the Middle East were 8 tonnes, compared with 2.3 tonnes in South America, 4.1 tonnes in Asia and 5.6 tonnes in Europe. These figures exclude the environmental impact of oil and gas exports from the region. 

It is also an issue the region can no longer afford to ignore as it is particularly prone to climatic changes including reduced rainfall, heatwaves and increasingly severe weather events, such as the cyclones that have hit Oman in recent years. 

Reality bites

The subject was a key talking point at the Siemens Energy Middle East & Africa Energy Week event in June, where attendees discussed decarbonisation and the government targets – 2050 for the UAE and Oman, and 2060 for Saudi Arabia and Bahrain – set as deadlines to reach net zero. 

A startling finding from the event was the gap between perceptions and reality regarding what has been achieved so far in cutting emissions.

As part of Siemens Energy’s survey for its Middle East & Africa Energy Transition Readiness Index, when asked to quantify CO2 reductions in their country today and what they will be in 2030 compared to 2005, participants estimated that total emissions had fallen by 23 per cent on average over the past 17 years. Only one-third correctly answered that emissions had not fallen at all.

In fact, the opposite has taken place. Between 2005 and 2020, total global CO2 emissions increased by 50 per cent to almost 3.5 billion tonnes, according to the authoritative BP Statistical Review of World Energy 2021.

“This year, many reports were issued of which the most important is the IPCC report,” said Mohamed Nasr, director of the Environment & Sustainable Development Department at Egypt’s Foreign Affairs Ministry and lead negotiator for Egypt at Cop27, speaking at the Energy Week.

“All [of the reports] stressed that we are not on track to keep climate change below 2 degrees, or even keep the 1.5 degrees target within reach. More work needs to be done.”

Between 2005 and 2020, total global CO2 emissions increased by 50 per cent to almost 3.5 billion tonnes

BP Statistical Review of World Energy 2021

Work in progress

A second poll revealed that attendees expected emissions to fall to 39 per cent of their 2005 levels on average, a figure that is highly unlikely to be reached in just eight years. 

This is especially the case given that carbon emissions must be cut across the board. Although the region is making good progress on the development of renewable energy production, there has been much lower momentum in other areas. 

For example, cement production is estimated to account for between 7 per cent and 10 per cent of total carbon emissions, but despite this, there has been little in the way of new regulations on government cement output in the region. 

Overall, in 2021 the industrial sector directly accounted for about a quarter of total global greenhouse emissions equivalent to 9.4 gigatonnes, a rise of 193 megatonnes on the previous year, according to the International Energy Agency (IEA). Iron, steel and cement production comprised more than half this figure.

The industry itself recognises more needs to be done and is implementing a range of policies and agreements to act co-operatively on reducing its climatic impact.

In early September for instance, the International Renewable Energy Agency (Irena) and international companies including Siemens Energy as a co-founder, Tata Steel, Enel Green Power, Technip Energies, Taqa and Eni launched the global Alliance for Industry Decarbonisation. The new alliance is aimed at accelerating net-zero ambitions and the decarbonisation of industrial value chains in accordance with the Paris Agreement. To date, 20 members have joined the alliance to work towards the same vision.

“Climate action needs industry leaders,” said Francesco La Camera, Irena director-general. “This Alliance stands for the growing commitment of global industry to act on decarbonisation and unlock opportunities that come with a green industrialisation through renewables and other transition-related technologies like green hydrogen.

“By standing together we send a clear signal of solidarity ahead of Cop27 and we invite new partners to join our common vision.”

Ultimately, we must remember that every tonne of CO2 we emit into the atmosphere will need to be removed

Dietmar Siersdorfer, Siemens Energy Middle East and the UAE

Renewables focus

Closer co-operation is a step in the right direction, but is just one element in a range of measures that need to be implemented. 

When ranking the energy initiatives to reach net zero as part of the Transition Readiness Index, the Energy Week participants identified three other priorities with the highest beneficial impact: accelerating the development of renewable energy projects; reinventing energy business models; and implementing energy storage solutions. 

The focus on renewables reflects the raft of utility-scale solar, hydro and wind schemes across the Middle East and Africa. In all, there are more than 500 projects planned or under way, with a total capital investment value of more than $510bn. 

But there has been less progress on the other two main priorities. Energy storage solutions have gained little traction to date in the region, although Dubai’s innovative 250MW pumped hydro energy storage project in Hatta could become a template for others to follow when it comes to grid-connected storage capacity. 

Nonetheless, with grids operated by centralised state utilities and renewable projects at a stage where they support conventional energy production rather than replace it, there is still some way to go before storage systems become more widespread.

For now, the principal opportunity for energy storage systems is for captive use at off-grid demand centres – for example, at Saudi Arabia’s gigaprojects along the Red Sea coast, such as the Red Sea Project and Neom. Entirely dependent on renewable energy production, the projects may require stored energy when weather conditions are unfavourable or during periods of peak demand. 

Diversifying the energy business model is unsurprisingly a key priority given the region’s reliance on hydrocarbon exports. Over the past 18 months, the development of a hydrogen industry has emerged as the pre-eminent trend to enhance the Middle East’s position as the leading source of global energy supplies. 

Today, there are some 46 world-scale hydrogen projects across the Middle East and Africa worth well in excess of $50bn. Although only two are under construction, the hydrogen industry is expected to grow massively in the region over the next decade.

This is just as well as time is fast running out if the world is to avoid a climatic emergency. 

As Dietmar Siersdorfer, managing director of Siemens Energy Middle East and the UAE, puts it: “Ultimately, we must remember that every tonne of CO2 we emit into the atmosphere will need to be removed.”

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    The proactive steps are aimed at positioning a company so that it can maximise recovery and mitigate threats posed by unresolved claims and poor commercial or contractual administration.

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    The regional market is characterised by several systemic issues that amplify risks for contractors. 

    The fundamental problem is finance. Projects frequently suffer because they are not fully financed from the start, which places financial strain on contractors. This problem is then compounded by the region’s traditional contractual environment, which means disputes are typically not finalised until well after jobs have been completed, creating cash flow problems for contractors, particularly near the end of such projects.

    Further financial strain is created by unconditional performance guarantees and retention. The combined requirement for advance payment bonds, a 10% performance bond and sometimes 5%-10% retention represents a significant draw on contractors’ cash flow. The growing tendency of employers to pull bonds further exacerbates the situation.

    Many contractors sign up to one-sided contracts so as to secure more work, rather than challenging their employers. Key contractual issues include:

    > Unrealistic timelines: Contractors set themselves up to fail by accepting unrealistic timescales on projects, despite the knowledge that the work often takes twice as long.

    > Deficient design: A major risk, particularly on high-profile projects, is a lack of specification and design progress. Many contracts, such as the heavily modified Silver Book – a standard contract published by the International Federation of Consulting Engineers (Fidic) for turnkey engineering, procurement and construction projects – presuppose that the contractor has sufficient information to design, build and deliver, even when there is substantive information missing, which renders lump-sum pricing obsolete and inevitably leads to dispute.

    > Lowest-bid mentality: Contractors often fail to factor necessary commercial support from legal and claims specialists into their tender figures, making their bid appear more competitive but leaving them without a budget to seek help until it is too late. As a result, projects are managed with budgets that are barely sufficient, rather than being run properly to a successful conclusion.

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    The quality and capacity of the subcontractor market, particularly in the mechanical, electrical and plumbing (MEP) field, has eroded significantly. 

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    The risk of subcontractor insolvency is increasing and must now be considered a primary project risk. Contractors should monitor financial health, diversify subcontractor dependencies, challenge allocated resources and secure step-in rights wherever possible.

    Many Silver Book contracts in the GCC now include heavily amended, employer-friendly clauses that push design and ground-risk even further onto the contractor – often beyond what Fidic intended. These amendments require careful review and firm pushback.

    The GCC remains a market of opportunity, but success in 2026 will belong to contractors that combine disciplined tendering, transparent commercial governance and early issue resolution. Optimism is not a strategy; preparation is. 

    A 10-point checklist for contractors in 2026

    1. Mandate contractual due diligence: Invest time and money into a thorough contract review before signing. Be prepared to challenge harsh clauses, particularly those unfairly allocating risk, such as unknown conditions and full design responsibility. Assume that bespoke rather than standard amendments govern your entitlement. Treat the special conditions as the real contract.

    2. Factor commercial support into the budget: Do not omit the cost of essential commercial support from the tender, such as quantity surveyor teams, quantum and delay specialists, legal review and claims preparation. Even if not visible in the front-line figures, this cost – which could be as low as 0.01% of the project value – must be factored in to ensure a budget for early and continuous engagement.

    3. Prepare a realistic baseline programme: Stop committing to programmes just to fit the tender. Develop a realistic programme from the start, identifying risks and including necessary code books to track delays early. Consider commissioning an independent programme review at the tender stage – this is common internationally and reduces later arguments about logic, durations and sequencing.

    4. Confirm project funding: Ensure that the project financing is fully in position before starting work. Many problems stem from projects that are only partially financed, leading to cash running out near completion. Gone are the days of not asking employers for greater transparency when it comes to funding projects.

    5. Establish a strong commercial and claims function: This is where commercial management starts. Set up systems to ensure contractual compliance, including seven-day claim notifications. Variations are inevitable, and proper substantiation is required to secure entitlement – if it is not recorded, it cannot be recovered. Diaries, cost records and notice logs remain the foundation of entitlement.

    6. Seek early specialist engagement: Prevention is better than a cure. Bring in specialists early to examine time and cost issues before problems arise. Consultants can provide advice, help set up the correct commercial systems and prevent the escalation of unresolved issues.

    7. Adopt an old-school approach to claims management: Technology is useful, but nothing beats resolving issues face to face. Engage directly with the employer’s team regularly to negotiate and agree claims early. This manages the client’s expectations when it comes to budgeting and allows the contractor to secure cash flow sooner. A simple early-warning culture – even when not contractually required – prevents surprises and builds trust with the client.

    8. Avoid wasting resources: Focus claims efforts only on events that are actually recoverable and demonstrably critical. Contractors often waste time chasing things that will not be recoverable. Prioritise issues that are both time-critical and clearly fall under the employer’s risk – everything else should be logged but not pursued aggressively.

    9. Upskill internal teams: Use specialist involvement as an opportunity to upskill your in-house commercial team. Have them sit alongside specialist consultants to learn proper commercial and contractual administration processes, creating a lasting work-culture benefit.

    10. Push for faster dispute resolution: When a dispute arises, advocate for a swift resolution mechanism like adjudication, mediation or expert determination to temporarily resolve cash flow issues. Dispute adjudication boards are intended to give quick, interim decisions. However, if not set up from the start of the project, the process becomes protracted – sometimes taking many months – so fails to provide the cash-flow relief contractors urgently need.  Where clients resist adjudication, propose interim binding mediation or expert determinations, or failing this, milestone-based dispute workshops – anything that accelerates getting cash back on site.

    MEED would like to thank Refki El-Mujtahed of REM Consultant Services (refki@rem-consultant.com; www.rem-consultant.com) for facilitating this article, as well as the following co-contributors:

    Aevum Consult | Lawrence Baker | lawrence.baker@aevumconsult.com | www.aevumconsult.com

    Decerno Consultancy | Lee Sporle | leesporle@decernoconsultancy.com | www.decernoconsultancy.com

    Desimone Consulting | Mark Winrow | Mark.Winrow@de-simone.com | www.de-simone.com

    Forttas | Derek O’Reilly & Martin Hall | derek.oreilly@forttas.com & martin.hall@forttas.com | www.forttas.com

    IDH Consult | Ian Hedderick | ian.hedderick@idhconsult.com | www.idhconsult.com

    White Consulting | Nigel White | nigelwhite@whiteconsulting-me.com | www.whiteconsulting-me.com

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    READ THE DECEMBER 2025 MEED BUSINESS REVIEW – click here to view PDF

    Prospects widen as Middle East rail projects are delivered; India’s L&T storms up MEED’s EPC contractor ranking; Manama balances growth with fiscal challenges

    Distributed to senior decision-makers in the region and around the world, the December 2025 edition of MEED Business Review includes:

    > BAHRAIN MARKET FOCUS: Manama pursues reform amid strain
    To see previous issues of MEED Business Review, please click here
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    Yasir Iqbal