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Metering & Monitoring.
Monitoring to optimise plant and building performance.
Recognised as New Zealands leading submetering provider, ESP provide a range of quality smart meters, IOT devices, and virtual metering solutions.
Our clients have avoided
0,000,000kg of carbon emissions and saved
$0,000,000 in utility costs.
Trusted by outstanding businesses.
Quality meters = better data.
Smart meters that measure up.
Our breadth of metering solutions, including smart, IoT, and virtual, ensure accurate coverage to cost-effectively gather what you need to optimise utility performance and reduce costs.
ESP is New Zealand’s largest measurement and monitoring company for utility sub metering data, gathering over 1.5m datapoints every day across more than 1,000 sites.
The monitoring and professional services that ESP provide have been invaluable in achieving our results. ESP Hub provides the visibility needed to productively plan and track performance across our entire portfolio.
Matt Rowbotham
GM Procurement and Property, ASB Bank
Features.
Measurement devices for all environments
Smart meters and IoT devices designed for all environment applications.
More than just power metering.
Electricity is just the beginning. Physical and virtual meters for water, gass, temperature, humidity, production, occupancy and more for a full view of business and building performance.
User-friendly dashboards.
Connect your BMS, SCADA and/or existing meters to ESP Hub to collate data onto understandable, easy-to-use ESP dashboards. Analyse, report and share your data in real time on a single platform.
Automated data collection.
Production and virtual data is automatically collected, validated and store with little to no human interaction required. Plug-and-play installation, bulletproof security and dedicated multiple connections as standard.
Client engagements.
Don’t just take our word for it.
Here are some real world examples of what metering & monitoring clients have achieved with our help. If they sound like the results you want, let’s talk.
Vulcan Steel
Challenge
Vulcan steel had little visibility into energy usage at their site in Auckland. The site wanted assistance in sustained reductions in consumption and better data to make informed future investment decisions.
Solution
ESP installed sub-metering system followed by a Type 1 energy audit at the Auckland site identifying opportunities to improve machine utilisation, reduce compressed air usage, and upgrade lighting.
Outcome
This engagement has resulted in 25% savings in the first year alone. This was achieved with better shift management to double production levels from baseline year. The factory has also upgraded their lighting to LED. Vulcan Steel continues to engage ESP in tariff negotiation at other sites.
Chorus
Challenge
Chorus operate telecommunication sites right across New Zealand and had a goal of reducing costs and improving visibility
Solution
In 2015, ESP installed electrical sub-metering at 7 of Chorus’s core sites followed by Type 2 Energy Audit. This resulted in better energy use visibility and energy efficiency recommendations. In 2016, following the success of the initial work, ESP extended the retail metering rollout which allowed data from each of the 93 sites to be ingested into ESP’s advance data analytics platform. ESP have since then provided peak demand analysis, power use effectiveness tracking, energy alerts, regular steering group meetings to enable the asset managers to have complete visibility of their assets.
Outcome
The continuous energy efficiency engagement has resulted in a 16% reduction in energy usage since the start of the programme. ESP continues to work with Chorus to optimise energy and related costs at their sites.
Mobil Oil
Challenge
Mobil were looking for a way to reduce energy usage at 118 fuel stations across New Zealand. ESP benchmarked the sites according to type and provided a cost-effective solution for a monitoring and targeting programme.
Solution
A combination of retail and sub-load metering was installed at 20 fuel stations across the country. These sites were the most energy intensive. ESP carried out site reviews and set up frequent steering group meetings to review, track, and implement the actions that were recommended.
Outcome
The project has resulted in energy reduction of $440,000 since September 2017. ESP continue to monitor the sites as well as discuss new recommendations with Mobil to continue their energy efficiency journey.
Counties Manukau Super Clinic
Background
The Counties Manukau Superclinic is a modern dynamic building. Staff and patients need high levels of comfort and control over the internal environment. Unfortunately the building was performing poorly, with very high energy use per square meter.
Solution
An energy management plan laid out the solution which included detailed sub-metering on all utilities, along with the establishment of a continuous commissioning programme. Even small inefficiencies in an HVAC system can mean huge energy wastage over time.
“Because we use sub-metering to identify day-to-day fluctuations in our energy use, we can combine this with detailed interrogation of the BMS to pinpoint a problem when it pops up, fix it, and stop the energy wastage as it occurs.” Mark Davies, Energy Manager
Outcomes
The programme of monitoring and optimising the HVAC system at Counties Manukau SuperClinic saves hundreds of thousands of dollars in operational costs per year.
Mobil Oil
Challenge
Mobil were looking for a way to reduce energy usage at 118 fuel stations across New Zealand. ESP benchmarked the sites according to type and provided a cost-effective solution for a monitoring and targeting programme.
Solution
A combination of retail and sub-load metering was installed at 20 fuel stations across the country. These sites were the most energy intensive. ESP carried out site reviews and set up frequent steering group meetings to review, track, and implement the actions that were recommended.
Outcome
The project has resulted in energy reduction of $440,000 since September 2017. ESP continue to monitor the sites as well as discuss new recommendations with Mobil to continue their energy efficiency journey.
Vulcan Steel
Challenge
Vulcan steel had little visibility into energy usage at their site in Auckland. The site wanted assistance in sustained reductions in consumption and better data to make informed future investment decisions.
Solution
ESP installed sub-metering system followed by a Type 1 energy audit at the Auckland site identifying opportunities to improve machine utilisation, reduce compressed air usage, and upgrade lighting.
Outcome
This engagement has resulted in 25% savings in the first year alone. This was achieved with better shift management to double production levels from baseline year. The factory has also upgraded their lighting to LED. Vulcan Steel continues to engage ESP in tariff negotiation at other sites.
Chorus
Challenge
Chorus operate telecommunication sites right across New Zealand and had a goal of reducing costs and improving visibility
Solution
In 2015, ESP installed electrical sub-metering at 7 of Chorus’s core sites followed by Type 2 Energy Audit. This resulted in better energy use visibility and energy efficiency recommendations. In 2016, following the success of the initial work, ESP extended the retail metering rollout which allowed data from each of the 93 sites to be ingested into ESP’s advance data analytics platform. ESP have since then provided peak demand analysis, power use effectiveness tracking, energy alerts, regular steering group meetings to enable the asset managers to have complete visibility of their assets.
Outcome
The continuous energy efficiency engagement has resulted in a 16% reduction in energy usage since the start of the programme. ESP continues to work with Chorus to optimise energy and related costs at their sites.
Counties Manukau Super Clinic
Background
The Counties Manukau Superclinic is a modern dynamic building. Staff and patients need high levels of comfort and control over the internal environment. Unfortunately the building was performing poorly, with very high energy use per square meter.
Solution
An energy management plan laid out the solution which included detailed sub-metering on all utilities, along with the establishment of a continuous commissioning programme. Even small inefficiencies in an HVAC system can mean huge energy wastage over time.
“Because we use sub-metering to identify day-to-day fluctuations in our energy use, we can combine this with detailed interrogation of the BMS to pinpoint a problem when it pops up, fix it, and stop the energy wastage as it occurs.” Mark Davies, Energy Manager
Outcomes
The programme of monitoring and optimising the HVAC system at Counties Manukau SuperClinic saves hundreds of thousands of dollars in operational costs per year.
