Mindset. People. Process. Technology.

Data transformation that actually sticks.

Most energy TPIs invest in new platforms and wonder why nothing changes. The ones that succeed start somewhere different: with the culture, capability, and governance to make technology work.

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The pattern we keep seeing

Energy TPIs face genuine data complexity. Customer information arrives through RFQs, portals, integrations, emails, and phone calls. Contract terms live in one system, counterparty risk in another, volume history in a third. Margin analysis often lives nowhere at all.

So organisations invest in new technology to fix the problem. A platform goes live. Six months later, adoption is patchy, data quality has not improved, and the teams who were supposed to benefit are still pulling numbers from spreadsheets.

The technology worked. The transformation did not.

This is not a technology problem. It is an organisational problem. Leadership teams that approve a platform purchase without committing to cultural change. Teams that lack the skills to work with modern tooling. Governance frameworks that do not exist, so nobody knows who owns the data or what quality standards apply.

Buy a platform into that environment, and it becomes another silo.

A different approach

We work across four dimensions because data transformation is an organisational challenge, not just a technology project. The sequence matters.

Mindset

Leadership alignment

Does your leadership team genuinely believe in being data-driven, or do they just want better reports? We start by building real commitment to change, because without it, every investment downstream is at risk.

People

Capability and skills

Do you have the right people in the right seats? We assess skill gaps honestly and build targeted upskilling programmes, because a new platform means nothing without a team that can use it well.

Process

Governance and frameworks

Who owns the data? What quality standards apply? How are decisions made? We establish clear governance frameworks, because consistency and trust come from structure, not from tools.

Technology

The right tools, at the right time

Only after mindset, people, and process are addressed does technology become the right conversation. At that point, the organisation knows what it needs, and technology selection becomes a practical exercise, not a leap of faith.

The sequence matters.

Mindset creates the appetite for change. People provide the capability to execute. Process provides the framework for consistency. Technology provides the tools to scale.

Skip a layer, and the ones above it are unstable.

This is how we approach every engagement at D55. It is the reason our work tends to last long after the engagement ends.

Results that last

"D55 enabled us to migrate from on-premise to a cloud-based solution, resulting in monthly cost savings of about 40%. What set them apart was treating this as a partnership as opposed to a service."

— D55 client, cloud migration programme

50+

AWS certifications held

Only

Boutique AWS Energy Competency Partner

40%+

Reduction in infrastructure costs

“While we led the initial business scoping and discussions with key stakeholders, it was a very smooth process working the D55 team to expand on this vision. The D55 team took ownership of building the solution and worked closely with us throughout the process. The quality of the work, combined with the excellent support during the handover, is exactly what we value in a partner.”

Andrew Thomas
CTO
Amber

"D55 enabled us to migrate from on-premise to a cloud-based solution, resulting in monthly cost savings of about 40%. Cloud-based systems give us a high level of resiliency and an unlimited capacity to scale. We’ve really put in place the foundations for later phases of work and further cost reduction as we scale. It was a partnership as opposed to a service - we work well together. "

Roger Worsley
CTO
kooomo

"Excellent technical knowledge, productive and responsive. Will go the extra mile to ensure customer satisfaction."

Chris Trigg
Co-Founder, Managing Director
ongen

"D55 are a highly experienced team that helped lead our business to push for and deliver an innovative and ambitious legacy to AWS transformation, with confidence. D55 have become a valued development and consultancy partner thanks to their excellent practical capability and their ability to apply the most appropriate working methodology to the challenge at hand."

Ed Berry
Head of Digital Products
switch2

"D55 have helped to develop our CRM system and have been a valued partner in this process. We continue to work with D55 on our application development and would have no hesitation to recommend them."

Andrew Bright
Director
itp-energised

"D55 have proved to be an excellent development partner offering expertise and predictable delivery, with flexibility to respond to changing business needs. They have helped us explore new AWS technologies, challenged our thinking and sped up our adoption of relevant platform services."

Arran Stevenson
Director of Architecture
ensek

“D55 has been transformative for our business. They understood the business and our challenges and built a system that supports how we work now, as well as leveraging new technologies which are more cost-effective and increase our speed to deliver. Thanks to D55 we don’t have to worry about the day-to-day, so we can focus on the exceptional issues facing our industry."

D55 Client
CTO
energy

Start with a conversation.

We offer a complimentary discovery session for energy TPIs exploring their data maturity. No pitch, no obligation. Just an honest conversation about where you are and what is possible.

Book a discovery session