Fuel efficiency through expert insights and smarter data
Through the collaboration of Stepwise, Serica, Dana, COSL, and Petrofac, we have lowered the fuel consumption of a 5th-generation semi-submersible to levels comparable to those of a HE Jack-Up, achieving significant performance improvements on a well-on-well basis.
As a matter of comparison, in 2023, we drilled four wells resulting in 41 kilotons of CO2e in terms of emissions. So since then, we've been working on both performance and monitoring. The fuel consumption reduction has gone from 48 to 42 cubic meters of fuel a day on average, thanks to Stepwise. This means that in 2025, for our next scope of four wells in Nigeria, we are looking at a 30% reduction overall for our emissions, going from 41 kilotons to 30 kilotons of CO2e.
The key advantage of Stepwise is its ability to understand the rig's power allocation and find ways to reduce its power consumption and to help us achieve our end objectives to reduce power consumption and Green House Gases.
Stepwise SmartSaver complemented the way we work at AOC. Observation cards and short briefs made it easy for supervisors to reinforce actions. The tone stayed positive, with safety first and efficiency always in view. We're looking forward to the next one.
Stepwise has allowed us to reliably measure the emission intensity of our wells across our global operations. The digitalisation, as well as the API integration with other software, has made the process seamless and supported our standardisation efforts. This, in turn, will enable us to compare different assets in different geographies, share lessons learned and recommended ERIs by the Stepwise subject matter experts, and confidently plan future wells or field developments based on a calculated and auditable carbon footprint.
Stepwise summarised
Why the energy sector needs a unified approach to efficiency and data clarity
The offshore energy sector is facing growing pressure to reduce costs, operate more efficiently, and meet sustainability goals. However, making key decisions is often difficult because data is scattered, processes are manual, and reports are inconsistent. As part of our SaaS service delivery, we provide a guided Subject Matter Expert (SME) advisory to ensure clients get the most value from the platform.
Stepwise brings everything together in one place, helping teams work more efficiently, use less fuel, and manage emissions with confidence. When operations run more efficiently, emissions decrease.
Offshore operations are slowed by disconnected systems and spreadsheet overload. Stepwise unifies hundreds of data sources and sets an ISO-aligned baseline for fuel use and GHG, creating a single source of truth. From there we run a simple continuous loop, from baseline mapping to management, planning and analysis.
We manage through an Energy Management Plan and targeted Emission Reduction Initiatives, with live tracking of fuel and GHG. We plan upcoming activity with predicted fuel and emissions impacts.
Analysis is done through performance reviews, end of well/campagn reporting, and QBRs so teams can see what worked, benchmark assets, and lock in improvements.
The result is faster decisions, fewer errors, and measurable savings, typically 10 - 15% fuel reduction within 12 months, with lower emissions as the outcome.
As costs rise, resource use is critical. Stepwise helps operators maximise the value of their fuel and assets. This results in greater efficiency, lower costs, and increased value from wells and FPSOs.
We believe efficiency-led emissions reduction is the best route to sustainability. Unlike carbon accounting solutions, we focus on practical, measurable energy and cost improvements with full transparency for Scope 1, 2, and 3 emissions.
Efficiency-driven cuts ensure compliance and cost-effectiveness, making sustainability a financially smart choice. Our expert advisory and automation streamline reporting, keeping you ready for changing ISO 50001, ISO 14064, NSTA, and CSRD requirements – protecting your performance and edge.
Stepwise guarantees effective collaboration between operators and drillers through active data sharing, regular core team meetings, and open communication. By standardising data-sharing approaches and enforcing transparent processes and methodologies, Stepwise elevates data quality, equips stakeholders to close data gaps, and builds trust. Setting operational baselines and action plans drives continuous improvement and ensures accountability for all.
In addition, we implement the North Sea Transition Authority’s recommendations for collaboration and transparency for all stakeholders as a core part of our project methodology.
Stepwise automates ESG and emissions reporting, so teams spend less time on paperwork and compliance happens naturally as part of daily work.
Stepwise operates in alignment with multiple industry frameworks, including: North Sea Transition Authority, Task Force on Climate-related Financial Disclosures, Greenhouse Gas Protocol, Global Reporting Initiative, SASB Standards, ISO 14064, NOPSEMA and Climate Active.
Start your journey towards smoother operations and future‑proof compliance by partnering with Stepwise today.
Understand your emission baseline and continuously improve.
Our process
Our Stepwise SaaS application integrates data automatically for all assets, including plans, materials, vessels, and helicopters. This process incorporates historical benchmarks and client-specified goals. You will collaborate closely with a dedicated Stepwise SME to ensure a smooth and effective integration.
The cycle loops and starts again.
Why Stepwise?
Expert guidance
Visionary leadership
Questions?
1. Set-up an instance of the cloud-based application: Stepwise is a cloud-based platform designed for planning and budgeting emissions for offshore oil/gas operations and floating production units.
3. Planning operations: We enter the details for all phases of the operation, including drilling sections. Select energy-reducing initiatives relevant to each phase. Include scope 2 (external energy) and scope 3 (supply vessels, helicopters, and materials for the well) data.
4. Data integration: Scope 1 (asset) data is automatically retrieved from Kongsberg K-IMS, while other data is manually inputted.
2. Baseline creation: We start by creating a baseline for emissions. This is done by synchronising historical data from previous operations and completed wells to find average emission values based on the asset’s mode and operational phase.
6. Monitor operations: During the operation, the system measures the actual energy consumption and calculates emissions. These measured values are then compared to the target values and baseline, presented in both graphical and tabular formats.
5. Continuous improvements: Stepwise supports continuous improvement with regular business reviews. We identify opportunities for further reduction, implement energy-saving initiatives, and stay ahead of regulatory changes.
Stepwise integrates seamlessly with a wide range of industry-leading tools and services, with additional API connections currently under development.
We have established API connections across various work processes, including well calculations, well execution, and reporting. Our platform supports data integration from leading suppliers such as Oliasoft, iQx, Keystone, Kabal, Horizon 56, VPS, and NEMS, among others, with further integrations in production and planned for the future.
Our solution offers comprehensive monitoring and reporting on various emission and energy costs, including:
• CO2 (Carbon Dioxide) (Te)
• CO2 Tax (USD)
• NOx (Nitrogen Oxides) (kg)
• NOx Tax (USD)
• Fuel (m3)
• Fuel Cost (USD)
These metrics are categorised under Scope 1, 2, and 3 emissions, with Scope 4 currently in development.
Ensuring compliance with current and future standards is a core aspect of our service at Stepwise. We employ a comprehensive approach that includes working closely with regulatory authorities, acting as an advisor on both mandatory and voluntary emission legislation, and adhering to globally recognised frameworks and standards, including ISO standards such as ISO 50001. Here’s how we do it:
1. Collaboration with authorities
We maintain ongoing relationships with regulatory bodies to stay informed about the latest and upcoming regulations in the energy sector. This allows us to adapt our solutions promptly to meet new compliance requirements.
2. Advisory role on legislation and frameworks
Our SMEs provide guidance on both mandatory and voluntary emission legislation, ensuring that your operations align with the necessary legal requirements. We cover a wide range of global frameworks which can be accessed here.
3. ISO standards compliance
We integrate ISO standards, such as ISO 50001 for energy management systems, into our solution. This ensures that your energy management practices meet the highest international standards for efficiency and compliance.
4. Comprehensive monitoring and reporting
Our platform continuously monitors and reports on your emissions and energy use, providing detailed insights and documentation needed for compliance. This includes real-time tracking of CO2 and NOx emissions, fuel consumption, and associated costs.
5. Proactive updates
We proactively update our system to incorporate new regulations and standards as they emerge. This ensures that you are always ahead of compliance requirements and can avoid potential penalties.
6. Customised compliance solutions
We tailor our compliance solutions to fit the specific needs of your operations, taking into account local, national, and international regulations. Our goal is to simplify the compliance process and reduce the administrative burden on your team.
By leveraging our expertise and advanced technology, Stepwise ensures that your operations not only comply with current standards but are also prepared for future regulatory changes. This comprehensive approach helps you achieve sustainable operations while minimizing risk and maximizing efficiency.
At Stepwise, we offer comprehensive support and training to ensure you get the most out of our solution. Here’s what you can expect:
1. Support portal and ticketing system
Our support portal provides access to a wealth of resources, including FAQs, user guides, and troubleshooting tips. You can also submit support tickets through our ticketing system for any specific issues or questions. Our dedicated support team is committed to providing timely and effective assistance.
2. Dedicated onboarding sessions
We provide personalised onboarding sessions conducted by our subject matter experts (SMEs). These sessions are designed to guide you through the initial setup and ensure that your team is fully equipped to use all the features of the Stepwise platform.
3. Customer success contacts
Each client is assigned a dedicated customer success contact. These contacts act as your primary point of contact, offering continuous support and advice to help you maximize the benefits of our solution. They work closely with you to ensure your ongoing success and address any evolving needs.
Our goal is to provide robust support and training to ensure you can effectively utilise Stepwise to achieve your sustainability and emission reduction goals.
Yes, we fully support and encourage pilot projects. Implementing a pilot project is an excellent way to experience the benefits of the Stepwise solution in a real-world setting before full-scale deployment.
By running a pilot project, you can test the functionality and effectiveness of Stepwise on a single rig, gaining valuable insights and making any necessary adjustments before a full-scale deployment.
Getting started with Stepwise is a straightforward process designed to ensure smooth integration and optimal results for your operations:
1. Schedule a product demo
Contact our sales team to schedule a personalised product demonstration. This will give you an in-depth overview of the Stepwise platform, its features, and how it can be tailored to meet your specific needs.
2. Define your data sources and access
Work with our SME team to identify and define the data sources required for your operations. This includes establishing connections with existing systems and ensuring seamless data integration for comprehensive monitoring and reporting.
3. Establish a pilot project
Set up a pilot project on a single rig to test the functionality and effectiveness of the Stepwise solution. This pilot will help you understand the practical benefits and make any necessary adjustments before a full-scale deployment.
4. Training and onboarding
Our team will provide training sessions for your staff to ensure they are proficient in using the Stepwise platform. We offer ongoing support to help you get the most out of our solution.
5. Full deployment
After a successful pilot project, we will assist you in scaling up the deployment across your operations. Continuous support and updates will be provided to ensure long-term collaboration and success.