"The most powerful low code platform for agile energy companies"

A cloud platform with unmatched performance, capability and control at a lower total cost of ownership.

Read our success stories

EnergySys has been a pioneer of cloud software in oil and gas for over two decades. Our low code platform provides the means for technical business users to meet their business challenges quickly and easily by building applications using tools with which they are familiar.

These applications can be quite complex, such as is the case in Greenhouse Gas Emissions tracking or Hydrocarbon Management, and can be configured to do whatever the end user requires.

There’s no need for any installation beyond a browser and you can access it from any device at any time from anywhere. It’s completely configurable by end users who can incorporate any oil and gas asset, so you have the freedom to deliver the functionality your agile business needs.

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EnergySys. More than just Excel.

The EnergySys Cloud Platform uses spreadsheets in a revolutionary and innovative way.

Excel is a wonderful tool for describing calculations, algorithms and logic rules. We all love it and for good reason. It is a much easier and more familiar language than, say, Java or C#. So, we adopted Excel as the means to manage the logic and calculations users want to undertake in our low code platform.

Importantly, we don't run the calculations or store any data in Excel. Instead, everything goes into the database, and you can define the calculations in Excel and present the results back in Excel.

This means that you, the business user, can understand the logic used in the applications. You can build that logic yourself rather than relying on a programmer to interpret your requirements correctly. Not only that, but there is also no black box and no impenetrable code, so you can see every single piece of application logic in a tool you know well. By utilising the power and familiarity of Excel in this way, we empower you to get the best results with software you truly understand and that is configured, by you, for your requirements.

This approach allows our users to get the best of both worlds: the control, repeatability and iterative calculation approach of a database, and the flexibility, ease of change and familiarity of Excel.


Never pay for upgrades again

The software is regularly upgraded in the cloud with minimal disruption, so customers will always have the best version of EnergySys without having to do a thing. Simply log-on and use your instance as before, but with improved functionality.

Fully configurable

The platform is 100% configurable, it can do anything you configure it to do without needing to programme calculations or functionality directly in to the software. You can utilise the applications, built by our partners, to suit your particular set-up of assets easily and can update and modify this as your operation evolves.

Total transparency

Every change and interaction with the system is logged, so a complete audit trail and version history is readily available whenever you need it. The system also logs every calculation in Excel. These logs can be downloaded and easily accessed for review, so you can identify and fix anomalies far more efficiently.

Anywhere at any time

The only requirement to use the platform is an internet connection and a web browser, and the service is securely available at any time from anywhere in the world.

Built by experts

We have decades of experience in delivering production accounting systems, meaning we are acutely aware of our clients’ needs and have built the EnergySys Cloud Platform with this in mind. This expertise means we offer superb customer support at no additional cost, which is responsive and personal, and consistently receives praise from our clients.

100% reliable

Customers don't have to worry about storage or security of data, and we have full resilience and disaster recovery protocols in place. We are also SOC 2 and ISO 27001 compliant and continue to be focused on operating to the highest security standards.

"Implementing EnergySys has seen an increased efficiency in executing the business processes, improved application supportability and a reduction in the overall cost of ownership for our HA system." - BP

Is it time to make a different software choice?

The EnergySys Cloud Platform is the perfect solution for your agile hydrocarbon accounting and reporting needs. It is a revolution in the marketplace and built using leading-edge cloud technologies, designed from the ground up to be highly scalable, and highly secure. Your software should provide you with:

  • Visibility
  • Security
  • Auditability
  • Transparency
  • Extensibility


Everything low code

Total control

Our cloud subscription model represents tremendous value compared with traditional solutions.

There are no additional costs for software licenses, or hardware, or storage, or user counts, or backup, or disaster recovery. Everything is included.

The platform exposes a full web service API that uses industry standards to deliver compatibility with products such as Excel, Power Bi, and Spotfire. Even regular upgrades are free of additional cost, and delivered with minimal interruption to service.

Add assets quickly and easily

EnergySys is completely configurable, so you can build, extend and manage your instance without specialist skills. Whether you need monthly, daily or hourly allocation, have onshore, offshore or LNG assets, EnergySys can be configured thandle them all. This makes it more flexible and scalable than any other solution available on the market.


Fast track your life with automation

Automate routine work, like file and data upload, business processes, and reporting, so your team of experts are free to focus on the jobs that deliver business value. One of our customers uses EnergySys to  build chains of business processes that run automatically, notifying users via email when jobs are complete or when there’s data missing. This not only expedites routine work but, because the core logic is held in spreadsheets in the server, you don’t need to wait for specialists to make any changes you need.


Connect everything you need

We recognise that straightforward integration and data access, based on open standards, is essential for agile companies. We avoided the lock-in that’s common with legacy on-premises platforms and  developed mechanisms that make data upload and retrieval both fast and secure. EnergySys provides these open APIs, meaning you have access to the same capabilities that the development team do, creating a completely open standard that allows for easier integration.


Reduce your costs

We manage the entire service; software provision, hardware maintenance,  platform security, and data storage and backup, so you can get on with the things that only you can do. Our simple, straightforward annual subscription for the EnergySys Cloud Platform gives you everything you need; no lock-in, zero upfront costs and no hidden fees.

Free upgrades are also included in our subscription, so you'll never have to pay for an upgrade project again.


You're in control

Because it's configured, not programmed, EnergySys provides you with complete control over the configuration of assets. You don't need specialist skills to make changes, and most of our users manage the system themselves with only five days training.

Whether you choose to configure the system yourself, or get support from one of our partners, you can rest assured your data is in safe hands.


Meet your obligations faster

You need a reliable system to manage your production data, accurately calculating and allocating the values in order to comply with commercial and regulatory requirements.

The EnergySys Cloud Platform hosts a variety of partner-built template applications for production accounting and reporting, pipeline reporting, forecasting, budgeting and tracking production, transport and sales. They provide a comprehensive foundation for your business that can be configured quickly to match your requirements.

The applications, provided by our partners, offer a complete end-to-end solution for Hydrocarbon Management, allowing oil and gas organisations to monitor their business processes for production, transport and sales of oil and gas, in order to understand the value realised and to properly manage the associated resources. They provide all the functionality you would expect from a COTS solution, plus all the unique configurability of the EnergySys Cloud platform to meet your specific needs faster and more easily than any other solution on the market.

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See for yourself

Learn the basics of EnergySys including navigation, data management and executing processes with our series of 'how-to' videos.