Assessments Available
Get started for free with funding from D55 and AWS to evaluate your environment and create a detailed and costed plan to address any issues found - or opportunities spotted. These are our current favourite to help you get started - let us know if you would like more information.
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AWS Well-Architected Review

Evaluate your cloud architecture and implement designs that follow AWS best practice.

Free assessments available
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Build the Future of Energy on a Proven Cloud Foundation

As an AWS Energy Competency Partner, D55 delivers validated expertise and tailored cloud solutions to modernise legacy systems, drive efficiency, and accelerate the journey to net-zero.

Book Your Free Energy Strategy Session

The AWS Energy Competency: Your Guarantee of Expertise

The AWS Energy Competency is awarded only to partners with proven excellence in the energy sector. It gives you confidence that your partner understands the operational, regulatory, and security challenges unique to your industry.

A Mark of Proven Expertise

Our team has been rigorously vetted by AWS for secure, scalable, and high-performing energy solutions.

Reduced Risk, Faster Results

Leverage a proven AWS framework that accelerates transformation and ensures ROI
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 Our AWS-Validated Energy Solutions

We combine deep energy expertise with AWS cloud capabilities to solve your toughest challenges.

Grid Modernisation & Smart Infrastructure

Build resilient, intelligent grids with smart metering and real-time network visibility.

 AI for Predictive Maintenance

Deploy ML models that detect failures before they happen, increasing uptime.

Centralised Data & ESG Reporting

Automate emissions tracking and generate audit-ready ESG dashboards.

OT & SCADA Cloud Integration

Securely connect SCADA and IoT systems to the cloud for remote monitoring and analytics.
Learn more about our energy solutions

Our Blueprint for the Energy Data Foundation

We design three-layered data platforms purpose-built for the energy sector, leveraging AWS native services:
 The Data Lake
Store diverse energy data, from seismic surveys to sensor readings, securely in one place.
The Data Warehouse
Optimise critical data for high-speed dashboards and BI reporting.
The Intelligence Layer
Turn unified data into predictive models for maintenance, forecasting, and anomaly detection.
Solving problems and supporting innovation
Real-World Success Stories
Our notable area of specialism is the energy sector, where we have deep domain knowledge. However, the commonality of the challenges means that frequently work across diverse industries, including for private equity backed growth businesses, and would love to talk to you about how D55 can redefine how you think about modernisation.

Take a look at our collection of case studies showcasing the transformative impact of partnering with D55 and AWS.

All case studies

Amber

Amber is a forward-thinking energy and utilities provider committed to delivering efficient, reliable, and user-friendly services to its customers.
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A Software Provider for the Energy Industry

D55 partnered with the customer to design and implement a high-performance, serverless pricing engine using AWS that delivers faster, scalable energy pricing capabilities for their SaaS platform.
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Switch2

Switch2 is the UK’s most experienced and capable provider of end-to-end solutions for heat networks.
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ITP Energised

ITPEnergised is a world-leading consultancy offering energy, environmental, engineering, technical advisory and renewables asset management services.
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OnGen

OnGen developed a sophisticated Excel model to perform the calculations necessary to determine which technologies work for a given location based on a customer’s financial or carbon-saving goals.
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A UK-based sustainable B2B Energy supplier

Reliably integrated systems means the customer can scale efficiently and a new data lake has improved data quality and enabled rapid data-driven decision making to release new and innovative solutions.
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Why Work with D55?

Deep expertise in utilities, oil & gas, and renewables
AWS Advanced Partner with Energy Competency recognition
Proven track record with SMEs and mid-market firms
Agile, DevOps-driven delivery
Access to AWS-funded programs (MAP, POC credits)
Talk to us

 Partner with a Validated Leader in Energy Transformation

The future of energy is digital, data-driven, and cloud-powered. With D55, you gain a strategic partner recognised by AWS for delivering results across the energy value chain.

Book Your Free Energy Consultation
Speak to an AWS Energy Expert

What our Clients Say

“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."

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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
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