Blog Layout

Regional Facilities Auckland Facilities Benchmarking

Regional Facilities Auckland

Facilities Benchmarking

Heat Pumps Could Save 1,161 MWh of Energy and 262 tCO2e of Carbon per Year

Problem

Regional Facilities Auckland encompasses many businesses through Auckland including Auckland town hall, Auckland zoo, Aotea centre and many more. One of these sites is the Auckland art gallery in which RFA were interested in the energy use and electrification of heat services.


Solution

On the back of an energy benchmarking project of the art gallery, a feasibility study was conducted to review the existing heating system and potential alternatives.

Outcome

It was recommended that heat pumps be utilised for heating needs, which could potentially reduce energy usage by 1,161 MWh and 262 tCO2e per year.



A man and a woman are standing next to each other in front of wind turbines.
by Ashleigh Ryan 10 March 2025
With energy costs rising by an average of 14% annually across Australia and New Zealand and increasing climate regulations pressuring businesses to reduce their carbon footprint, energy efficiency has quickly shifted from a nice-to-have to a business-critical priority. Yet many organisations struggle to move beyond identifying problems to implementing practical solutions. Energy audits, when done properly, provide more than just a snapshot of current consumption - they deliver a strategic blueprint for tangible improvements. DETA, a leading energy consultancy in NZ and Australia , approaches energy audits not as isolated exercises but as the foundation of comprehensive energy transformation. The key to success lies not just in conducting the audit itself, but in building and executing a practical roadmap that translates findings into measurable results. Understanding the energy audit process DETA's energy audit and management methodology follows a structured five-step approach designed to maximise value and ensure realistic and achievable actionable outcomes: 1. The process begins with Project Kick-Off where objectives, scope, and deliverables are clearly established. This crucial first step ensures alignment between the audit team and the organisation's goals, whether they're focused on cost reduction, carbon abatement, or regulatory compliance. 2. Next comes Understanding Your Situation , where DETA's team conducts a thorough review of available energy data, performs detailed site visits, and engages with key stakeholders. This comprehensive approach helps identify not just current energy usage patterns but also operational contexts that influence consumption. 3. The Analysis Phase represents the technical core of the audit, evaluating how sites can reduce costs , energy consumption, and carbon emissions. DETA examines both energy efficiency (demand-side) opportunities and fuel transition (supply-side) possibilities, providing a holistic view of potential improvements. 4. During The Report stage, information is collated into clear, accessible documentation for each site, detailing specific recommendations, next steps, and suggested priorities. These reports comply with AS/NZ 3598:2014 standards while remaining practical and accessible to stakeholders. 5. Finally, the Close Out phase supports clients in interpreting and presenting energy audit findings to key decision-makers, ensuring that technical information is translated into business language that drives action. 
11 February 2025
Learn how businesses can reduce their carbon footprint with effective sustainability strategies. Discover eco-friendly practices for a greener future.
A wooden piggy bank with a plant growing out of it.
2 February 2025
Learn how energy efficiency can lead to long-term savings. Discover practical tips for adopting sustainable practices to reduce energy consumption.
Show More
Share by: