Get an instant and complete view of your energy consumption and costs

View your data

All your energy consumption data available at the click of a button

Highlight out-of-hours waste

Identify out-of-hours energy consumption or overlay other parameters to gain extra insight into your data

Alert to poor performance

Receive automatic reports alerting you to atypical or
excess consumption at your sites

Visualise your costs


Combine consumption data with your tariff information to model complex charges

Broad reporting

A vast library of reports is available within SavenergyOnline including energy and cost profiles, league tables, site comparison and portfolio analysis. Our powerful analytics platform delivers them all.

Platform functionality

Set personalised alerts and exception alarms using multiple parameters. Correlate against site size, type, occupancy or external factors such as temperature, degree days and daylight.

Why Choose Stark?

Because we provide all the energy analytics and functionality you need to better manage your data.

Three clicks to insight

Get a complete and instant view of all your energy data with easy to understand reports.


Our powerful energy analytics platform allows you to see electricity, gas, water and all other utilities simultaneously for your portfolio.


You can add an unlimited number of sites, supplies, meters or user logins with no extra charges and continue to access all your historical data.


Our platform is built to the highest data security standards reflected in our ISO27001 qualification.

Any data, anywhere

Our analytics platform integrates and interrogates data from all major data providers worldwide.

Brand or Customise

Brand our analytics platform or ask our brainy experts to create customised solutions for you.

Helping you at every step

Videos and Guides

Get more from our analytics platform with our comprehensive library of 'how to' videos and guides.


Our support team is here to help you with your queries and provide solutions to your analytical challenges.


We provide you with customised analytics and reports tailored to your sites, portfolio or organisation.

Training and Webinars

Our webinars delivered by our experts, will show you how to unlock the potential of your energy data. We can even design webinars or in-person training sessions tailored to your precise needs.

Costa – Stimulating Engagement with Customised Energy Analysis

No time or resource?

Our team of data geeks provide a fully managed service to help you take control of your data, saving you time and money. From invoice validation, compliance challenges or big data analysis - we’ll do it all for you.

Poor data?

We are consistently recognised as the industry leading independent provider of high quality data for all utilities. Saving you time, money and worry when accessing your energy data.