Energy & Carbon Management Services

The world is on a journey to Zero Carbon, all individuals and organisations will need to make changes to their operations in this rapid change.  Atalian Servest is available to partner with you on this journey whether you are yet to take your first step or have already made good progress. Atalian Servest can assist you to help you maintain and build your environmental reputation, reduce costs and remain compliant.

Sustainability Management System – Driving energy performance towards carbon neutrality

Reducing energy consumption while replacing fossil fuel-based energy sources with renewable energy is a major component of what is needed to achieve carbon neutrality.

Our simple approach to measure, analyse, manage and improve your energy and carbon performance will drive the continuous improvement needed to ensure we all progress on this journey towards carbon neutrality.

Measure – We can assist you to really understand your building energy and carbon data by:

• Capturing data from main gas, electricity and water meters.
• Advising on install additional submeters
• Providing appropriate software packages to capture and analyse multiple data sources
• Undertaking audits of your buildings and buildings data

Example – Business Energy Intelligence software captures data on a day plus basis for one organisation from 170 fiscal meters from 60 buildings.

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Analyse – We will analyse your data to identify opportunities to reduce consumption while maintaining comfortable working conditions by:

• Completing back to basic checks by comparing consumption against building occupancy patterns, weather conditions and HVAC controls parameters.
• Benchmarking your sites across your estate and against national benchmarks.
• Completing building energy management system health checks

Examples – Close examination of electricity consumption data for a college revealed that the large-scale heat pumps were running overnight.  Correction to the controls reduced electricity consumption by 9%.

Analysis of water consumption data revealed constant consumption of 1m3 of water.  Repairing the leak reduced annual costs by £16,000.

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Manage – We will help you manage your buildings HVAC and other energy consuming assets by:

• Configuring exceptions alarms to identify higher than excepted consumption
• Recommending seasonal changes to HVAC settings.
• Setting up Green Patrols and Energy Champions to be the onsite “eyes and ears” to identify energy wastage.
• Recommended advanced analytic packages to work in conjunction with your BEMS to provide real time identification of poor performing HVAC and wasted energy.
• Providing monthly energy dashboard reports to help track performance against benchmarks or targets.

Example – Exception alarms on gas consumption revealed faulty sensors were holding the boilers on. Immediate repair saved £6,000. An exception alarm on electricity consumption also helped identified a chiller was running unnecessarily resulting in a £2000 per month savings.

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Improve – We will help you further improve your performance through targeted investment:

• Energy efficiency projects – Light fitting and control upgrades, AHU upgrades and fan replacements, heating pump and variable speed installations, boiler replacements.
• Renewable energy generation – photovoltaics, heat pumps
• Electric vehicle charging points
• HVCA control strategy modifications
• Behavioural change programmes
• Digital Building Modelling, Advanced Analytics and Intelligent building control.

Example – A LED retrofit of 2500 light fittings with LED boards at a Council headquarters delivered annual savings of over £40,000, 250,000 kWh of electricity and 55 tonnes of CO₂.