INTELLIGENT ENERGY EFFICIENCY +

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1 INTELLIGENT ENERGY EFFICIENCY + Powering Green Solutions

2 What do we offer? ENSOL Systems offers a multi-technology approach to saving energy. We examine the client s usage patterns and needs, and we are able to advise on a solution We are agnostic about technology, yet committed to the results. So we will offer you a provable and financially sound solution that meets your needs. 2

3 ENSOL Systems is committed to - Using local contractors & suppliers - Using Enova accredited energy auditors - Providing pre & post reporting on results 3

4 Case study - Lismore NORTHERN AIR 12kW Enphase Solar installation, new LED lighting installed created a 75% total energy reduction per year. AFTER BEFORE 4

5 Case study Byron Bay Cavanbah sports centre On winning competitive tenders for both internal stadium high bays and ceiling battens and the external car park lighting, ENSOL Systems reduced the internal stadium lighting by 62% by installing LED Highbays and Battens and increased the basketball court lighting out put (Lux) by 40%. This in turn brought the lumen levels to over 500lux which now qualifies them for state league basket ball. The external carpark lighting where changed from 250W metal halide car park lighting to 90W LED which saves 66% of their lighting power costs. 5

6 Case study - Lismore Major Northern Region Club achieves a 15-18% energy savings annually off a large HVAC Chiller In conjunction with mechanical service contractor Northern Air (Lismore) and energy auditor Powersmart Energy Efficiency (Lismore), Sydney based ENSOL Systems introduced the Lismore Workers Club to the Aeris Smart ENERGY HVAC Solution to reduce the clubs air conditioning costs. Aeris Environmental installed the Smart ENERGY platform and onboard monitoring of the 132kW Multi-power chiller as to accurately gauge the performance of the Smart ENERGY Technology pre & post installation. The trial period was carried out from June to July The system was activated on the 1st of July The monitoring was carried out under the IPMPV International Protocol which ensures results are to the international standards. Over the trial period the system achieved the following results:- Current Demand Savings Total Consumption Savings Coil Air Velocity Fan Power 36.8% KVA 34% KWH 31% Improvement 6% Improvement The return on investment was just under 3 years based off the energy savings alone. The results also included cleaner indoor air conditions and enhanced coil life. Lismore Workers is pleased with the result with club General Manager Steve Bortolin saying the results speak for themselves. I m more than impressed with what's been achieved! COIL BEFORE COIL AFTER 6

7 Case study - Lismore The Lismore Workers Club s front façade has three stories of glass frontage. As the building was built in the 1970 s the glass on the building created heat load issues for the front reception staff. On particularly hot days this heat load created great discomfort for the staff but also created electronic heat issues with its electronic registration and automatic doors. Even after 30kW s of additional air conditioning was installed this virtually had no effect on the additional heat load ENSOL Systems on understanding this issue quoted and installed IN FLECTOR Standard across the full front of the building. The effect was immediate with significant heat load reduction, reduced UV and glare. Since the INFLECTOR window insulation project has been completed though, the front door area of the Club has a much improved climate for both staff and patrons. The heat transfer barrier has markedly improved working conditions for staff and the ambience of the welcoming process for patrons. For the first time it feels that the air conditioners for this area are actually doing their job! 7 Ted Hoddinott Marketing/Media Manager Lismore Workers Club Group

8 Case study - Wauchope Mid North Coast Supermarket achieves over a 30% energy savings on their cool room evaporator fans with an average increase in air speed of 46% The results at IGA Hastings Coop more than speak for themselves with an average energy saving of 31% on the evaporator coil fans with an average increase in air speed of 46% has these fans working as if new. The improved indoor air quality means a potential longer life for produce with all the cool rooms working at the optimum levels. Brendon Burke & Mark Clancy the principals of Energy Air Conditioning Services where more than happy with the result saying AerisGuard leaves everything we ve tried in the past in its wake, what a great product 8

9 Compounding Energy Savings 9 Our business offers technology solutions that are world s best practice in energy efficiency. The technologies have been thoroughly tested and measured. Our specialty is combining technologies to achieve a compounded energy savings. In building applications, we not only can achieve a significant energy saving, we also get these additional improvements: Improved lighting levels Reduced heat load from lights Improved indoor air quality bringing air levels in line with AS 3666 Reduction in airborne viruses, moulds, and bacteria. Prolonged HVAC Plant Life Significantly reduced window heat loads Passive design allows better thermal comfort Reduced glare and UV Reduced energy (kwh) & Load (KVA) costs Air Conditioning Optimisation Energy Efficient Lighting Window Heat Load Reduction

10 Power consumption [kw] PV output [kw] Additional savings - Solar Power Solar power is a long term investment that needs correct analysis Solar will have a payback period of 4-8 years depending on your usage and how much you pay for power per kwh. Solar is a long-term investment and therefore modelling matters a great deal. There are many mistakes which are possible to make in modelling which can easily overstate the business case for solar power. Only the power which is simultaneously produced AND consumed is valuable. That power is worth the variable kwh rate that the business pays for power. Solar decreases your demand on the grid. It does not make you independent. This solar power blends seamlessly with your grid power. Monitoring is critical to the success of any solar system. ENSOL is technology agnostic we look at multiple suppliers of panels and inverters and use what will perform best for you Solar power Power off-set Consumption with solar 0 0:00 2:00 4:00 6:00 8:00 10:00 12:00 14:00 16:00 18:00 20:00 22:00 Consumption before PV Consumption after PV PV Output Solar power offsets your day-time consumption Old consumption 10

11 What we do Lighting Lighting is often the quick win in energy efficiency. Through an assessment of existing lighting, an analysis of needs and correct design, many projects have a fast return on investment as well as an improvement in the work environment. Air Conditioning / Refrigeration Optimisation Air conditioning and environmental systems (HVAC/R) account for up to 65% of a building power usage. For this reason, HVAC should be one of the first areas addressed when trying to reduce the energy usage of a facility. System Efficiency ENSOL has a strong focus on increasing the efficiency of the existing power systems. Power companies can charge additional costs based on the way in which power is drawn from the grid. Often, optimising the power systems can achieve an additional energy saving complementary to other methods of energy reduction within a site. Power Management & Monitoring ENSOL has a proven track record in management and monitoring of power systems in both commercial and industrial applications. We can customise and provide a range of solutions from short term, on site, measurement and verification equipment to permanent management. 11 Solar & Alternative Energy ENSOL has a broad range of solutions that can be integrated into almost any suitable commercial or industrial site. We have extensive experience in the facilitation of major generation projects including building of a financially viable energy generation system as well as management of government documentation and regulation. Zoning and sensors Beyond a 1:1 light replacement controlling lights through zoning and sensors can further improve the energy savings.

12 Overview Energy Savings OPEX Savings Improved Environment is an ENSOL Systems iniative, we believe by creating an energy efficient and improved working environment we can deliver the right solutions with the right commercial outcomes. Energy Efficiency & Environmental Solutions, today for tomorrow 12

13 Our Goals Our clients can reduce their total energy spend by 45% on average An ENSOL energy analysis will give you a clear path of action towards reducing costs. We examine a range of energy savings options including: lighting, lighting design, HVAC and solar power. Identify existing consumption patterns Identify immediate opportunities for power reduction Focus on commercial viability and maximised returns Analysis of future energy roadmap Advanced technologies with industry leading ROI Utilising cutting edge energy reduction technologies and practices Ensure that all work is done to the highest standards taking into account the required workflow and all relevant OH & S 13

14 THANK YOU Prepared by Ensol Systems Pty Ltd Chris Cavenagh chris@ensolsystems.com.au Address: Phone: Mobile: / Dunning Avenue, Rosebery NSW 2018 AUSTRALIA