Cases

We provide our clients with data-led energy and sustainability solutions.

We identify our savings solutions based on data gathered from consumption meters, measurement and observation, to ensure our proposals are both appropriate to your operations and achieve the best possible savings.

Our process applied in the same manufacturing facilities (for a global manufacturing firm) against those performed by a leading energy audit firm, resulted in 5x the value of savings than identified by the audit firm. We put that difference down to much deeper data and appraisal against a wider number of technologies.

 

Monitor
Monitor
We start with the collection of available consumption data. After that we gather other data where necessary
Identify
Identify
Our data analyses identify a set of technologies that best fit your operations and building dimensions
Implement
Implement
We often offer a mix of different technologies to achieve exceptional savings for our clients and can deliver the solution turnkey and off-balance
Validate
Validate
We verify our savings through the same data analyses platform that identified the opportunities. When needed an independent 3rd party can be appointed.

Unica is an allround contractor in the Netherlands and focussed on delivering services around energy efficiency, building management and maintenance. With over 2.200 employees they are dedicated to provide tailored solutions in energy, ICT, IoT, safety and environmental issues. In order to best support their customers they always seek new technologies that can help them become more efficient. With our set of technologies they not only reduce the electrical consumption of their real estate, but also increase the range of solutions that they can support their clients with. Our technologies can make a large step in becoming net-zero with an indicated 34% saving.

Monitor
Monitor
We start with our easy to implement intelligent monitoring system, that provides an accurate account of where and why energy is being consumed.
energy usage
real time insights
Identify
Identify
We analysed the generated and historical data which resulted in the identification of different solutions, but also results in a baseline against we can measure savings.
controls 8%
upgrades 10%
infrastructure 16%
Implement
Implement
As a first step we installed a Voltage Optimisation system that stabilises the voltage at the optimal voltage for the equipments design. Priorly it fluctuated around 242 Volts which was caused by both the grid instability and the existing solar panels. The patented system reduces harmonics and lowers the phase imbalance which is beneficial for most equipment.
hvac controls 8%
voltage optimisation 10%
thermal storage 6%
pvt panels 10%
Validate
Validate
After 6 month we verified 14.9% savings on the total electrical load of the facility based on the 15 minutes historical data.
voltage optimisation 14.9%
case study video
Arrow
34%
Each year we try to find new solutions that we can use ourselves but also advise our clients on. We are satisfied with the results that show savings of 14,9%.
Jan Willem Keur
Branche Manager Unica Hoevelaken
project partners
Powerstar

The owner of supermarket Albert Heijn Elst was open to see what sort of solutions could optimise his building’s performance. With our 4-step approach we have established a data driven roadmap that will reduce his energy consumption with approximately 26%.

Monitor
Monitor
We start with our easy to implement intelligent monitoring system, that provides an accurate account of where and why energy is being consumed.
energy usage
real time insights
device level NILM
Identify
Identify
We use the data from the monitoring system to identify solutions and help establish a baseline against we measure savings.
controls 11%
upgrades 7.7%
infrastructure 7.2%
Implement
Implement
In consultation with our client we installed a patented Voltage Optimisation system that improves the quality of the supplied power with a 99.9% efficiency. The results of this solution can be found in reduced harmonics, lower phase imbalance and the optimal voltage for the equipments design.
hvac controls 11%
lighting upgrades 7.7%
voltage optimisation 7.2%
Validate
Validate
After the implementation we verifed 7.6% savings on the total electrical consumption of the facility.
voltage optimisation -7.6% KWH
case study video
Arrow
25.9%
We were surprised that the savings within this building could be so high, since it is only 7 years old. We look forward to implement the other solutions that Global Green Buildings suggested to us.
Theo Driessen
Owner, Albert Heijn Elst
project partners

Unica is an allround contractor in the Netherlands and focussed on delivering services around energy efficiency, building management and maintenance. With over 2.200 employees they are dedicated to provide tailored solutions in energy, ICT, IoT, safety and environmental issues. In order to best support their customers they always seek new technologies that can help them become more efficient. With our set of technologies they not only reduce the electrical consumption of their real estate, but also increase the range of solutions that they can support their clients with. Our technologies can make a large step in becoming net-zero with an indicated 34% saving.

Monitor
Monitor
We start with our easy to implement intelligent monitoring system, that provides an accurate account of where and why energy is being consumed.
energy usage
real time insights
Identify
Identify
We analysed the generated and historical data which resulted in the identification of different solutions, but also results in a baseline against we can measure savings.
controls 8%
upgrades 10%
infrastructure 16%
Implement
Implement
As a first step we installed a Voltage Optimisation system that stabilises the voltage at the optimal voltage for the equipments design. Priorly it fluctuated around 242 Volts which was caused by both the grid instability and the existing solar panels. The patented system reduces harmonics and lowers the phase imbalance which is beneficial for most equipment.
hvac controls 8%
voltage optimisation 10%
thermal storage 6%
pvt panels 10%
Validate
Validate
After 6 month we verified 14.9% savings on the total electrical load of the facility based on the 15 minutes historical data.
voltage optimisation 14.9%
case study video
Arrow
34%
Each year we try to find new solutions that we can use ourselves but also advise our clients on. We are satisfied with the results that show savings of 14,9%.
Jan Willem Keur
Branche Manager Unica Hoevelaken
project partners
Powerstar
Cases

We provide our clients with data-led energy and sustainability solutions.

We identify our savings solutions based on data gathered from consumption meters, measurement and observation, to ensure our proposals are both appropriate to your operations and achieve the best possible savings.

Our process applied in the same manufacturing facilities (for a global manufacturing firm) against those performed by a leading energy audit firm, resulted in 5x the value of savings than identified by the audit firm. We put that difference down to much deeper data and appraisal against a wider number of technologies.

 

Monitor
Monitor
We start with the collection of available consumption data. After that we gather other data where necessary
Identify
Identify
Our data analyses identify a set of technologies that best fit your operations and building dimensions
Implement
Implement
We often offer a mix of different technologies to achieve exceptional savings for our clients and can deliver the solution turnkey and off-balance
Validate
Validate
We verify our savings through the same data analyses platform that identified the opportunities. When needed an independent 3rd party can be appointed.
case study video
Arrow
25.9%
We were surprised that the savings within this building could be so high, since it is only 7 years old. We look forward to implement the other solutions that Global Green Buildings suggested to us.
Theo Driessen
Owner, Albert Heijn Elst
project partners

Unica is an allround contractor in the Netherlands and focussed on delivering services around energy efficiency, building management and maintenance. With over 2.200 employees they are dedicated to provide tailored solutions in energy, ICT, IoT, safety and environmental issues. In order to best support their customers they always seek new technologies that can help them become more efficient. With our set of technologies they not only reduce the electrical consumption of their real estate, but also increase the range of solutions that they can support their clients with. Our technologies can make a large step in becoming net-zero with an indicated 34% saving.

Monitor
Monitor
We start with our easy to implement intelligent monitoring system, that provides an accurate account of where and why energy is being consumed.
energy usage
real time insights
Identify
Identify
We analysed the generated and historical data which resulted in the identification of different solutions, but also results in a baseline against we can measure savings.
controls 8%
upgrades 10%
infrastructure 16%
Implement
Implement
As a first step we installed a Voltage Optimisation system that stabilises the voltage at the optimal voltage for the equipments design. Priorly it fluctuated around 242 Volts which was caused by both the grid instability and the existing solar panels. The patented system reduces harmonics and lowers the phase imbalance which is beneficial for most equipment.
hvac controls 8%
voltage optimisation 10%
thermal storage 6%
pvt panels 10%
Validate
Validate
After 6 month we verified 14.9% savings on the total electrical load of the facility based on the 15 minutes historical data.
voltage optimisation 14.9%
case study video
Arrow
34%
Each year we try to find new solutions that we can use ourselves but also advise our clients on. We are satisfied with the results that show savings of 14,9%.
Jan Willem Keur
Branche Manager Unica Hoevelaken
Powerstar