SYDNEY OLYMPIC PARK LOOKING FORWARD TO A SUSTAINABLE FUTURE WITH SMART CITY LIGHTING

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1 SYDNEY OLYMPIC PARK LOOKING FORWARD TO A SUSTAINABLE FUTURE WITH SMART CITY LIGHTING Tharmalingam Nambiran (Nambi), Senior Manager, FM - Assets and Infrastructure, Sydney Olympic Park Authority

2 INTRODUCTION TO SOPA The SOP Authority is a statutory body of NSW Government responsible for managing and developing SOP The Sydney Olympic Park is a suburb and precinct 640 ha in size comprises o The major venues (ANZ, Qudos Bank, RAS) o SOP managed venues Aquatic Athletic, Sports, Hockey, Archery Centres & Sports Halls, o The town centre commercial area 120 ha o Parklands 430 ha and open space public domain 490 ha Economy output 5.1B Twice the size of the CBD Annual visitation is over 10.5M visits per annum including 2.8M to the parklands 17,500 workers and 2000 students 230 different business organisations call the park home Over 60 food and beverage outlets There is a growing residential community within the Park and on its boundaries at Wentworth Point and Newington. Over 12,500 Residents now There are over 5500 events that occur in the Park each year, with over 50 major event days over 30,000 events patrons

3 SYDNEY OLYMPIC PARK LIGHTING SYSTEM Lighting system consists of : Over 650 Street Lights Over 500 Car Park Lights Over 550 Lights on Bridges Over 1000 Up and Down Lights Over 1000 Lights on Plaza Pylons

4 CONTROL SYSTEM C-BUS In the year 2000, Sydney Olympic Park was ahead of its time by having connected lighting using a wired interface to change the lighting levels as required for the safety of the visitors to the site. Now some 18 years later, and as Sydney Olympic Park is growing and developing, the need for an updated smart lighting system, as well as increased lighting levels, and greater efficiencies Sydney Olympic Park Authority (SOPA) looked to future with wireless solution.

5 INITIAL INVESTIGATION The following companies were approached by an independent consultant of behalf of SOPA to provide information in their products : Echelon GE Gerard Inteli Light LeafNut Osram Philips Schneider Electric SELC Telematics

6 DETAILED INVESTIGATION The following companies were shortlisted for detailed Investigation: Telemetrics Leafnet InteliLIGHT Phillips Lighting Detailed assessment was carried on the following criteria: Company History Equipment Software Costs

7 ASSESSMENT CRITERIA - COMPANY HISTORY Name of Company Name of the Product Where is the equipment manufactured? What is your commercial relationship with the company? a Do you or your parent company own the manufacturer? b Are you a distributor for the product in NSW? c How long have you been distribution the product? How many systems are installed in Australia? a What is your biggest system in Australia? b How many lights does this system control? c How long has it been in operation? How many systems are installed world wide? Do you sell luminaires as well? a Can you supply a complete luminaire and node as a replacement package?

8 ASSESSMENT CRITERIA - EQUIPMENT GSM or Point to point? Maximum Spacing between points Is it restricted to line of sight? Can the equipment be fitting to other manufacturers equipment? Does the receiver use NEMA socket and how many pins? Do you have a stand alone unit that can be used to control luminaires that cannot accept a NEAM socket? E.g. floodlights, in-ground fittings Does the receiver work on all control gear? What is the control signal to the control gear; 0-10v, DALI etc. Does the node have a photocell? Does the node have GPS? Is there a version that can operate a relay or contactor? a If so what is its switching capacity?

9 ASSESSMENT CRITERIA - SOFTWARE Is the software resident on a server or on the cloud? Is there an up front software cost? If so how much? Is there an annual software license cost? If so how much? Monitoring and Reports? a Power Consumption b Burning hours c Failure Reporting - What levels? d e Time between failure and repair. Can the reports be exported to Excel, Access or some other file transfer system? Does the system locate the luminaires on the maps?

10 ASSESSMENT CRITERIA - SOFTWARE What is the graphical interface? a Does it give a physical layout and indicate what lights are on and off b Is there a limit to the grouping for switching? c Can the lights be dimmed and does it indicate the level of dimming? d Is there a visual indication of failed lights. Does the system interface with GIS? What is the set up procedure? Does the system allocate a asset number automatically? Can you use a pre existing asset number? Does the system require a PC for resident software? Can the controls be accessed by phone or tablet?

11 ASSESSMENT CRITERIA - COSTS Supply cost for a single node into an existing NEMA socket including the configuration? Supply cost for 50 nodes into an existing NEMA socket including the configuration? Supply cost for 200 nodes into an existing NEMA socket including the configuration? Who pays the GSM associated costs? Would you be willing to be involved in a prototype installation at Sydney Olympic Park for 12 Months? What contribution would you be willing to make to the equipment and costs?

12 BENEFITS OF CITY TOUCH Greater Visibility - Regardless of location, each light point connects effortlessly to the existing network, all data is then easily visible to the lighting operator.

13 BENEFITS OF CITY TOUCH Flexibility - The simplicity of changing dimming schedules, and the ability to add multiple dimming scenarios to different days for different groups of lights, shows an unlimited flexibility to the users.

14 BENEFITS OF CITY TOUCH Energy Efficiency Conversation to LED provides reduction in energy consumption and by using scheduled dimming further energy savings are achieved. Energy Efficiency Consumption data is readily available to analyse the use the dimming schedule

15 BENEFITS OF CITY TOUCH Greater Operability Ability to view, operate, manage and monitor the lights from anywhere.

16 BENEFITS OF CITY TOUCH Customer Satisfaction & Safety - Real time automatic reporting of faults and information on burning hours enables prompt rectification and less down time with lights. Able to remotely manage their street lighting scenarios for various events throughout the year. This allows the visitors to the venues with a safer and more vibrant experience.

17 STAGE 1 - TRIAL In May/June 2017, the installation of 144 LED Luminaires with Philips City Touch Control Nodes to replace range of 150W and 250W HPS (High Pressure Sodium) and MH (Metal Halide) luminaires. The LED Luminaires chosen has total system power of 80W and 130W. 12 regions were chosen on the basis of: Lack of C-Bus Control; and/or Difficulty of access; and/or Need to upgrade the older technology; and/or Ability to use Smart Controls to increase energy savings

18 Energy and Cost Assumptions and Actuals Stage 1 Analysis was done on the energy, cost and estimated maintenance expenditure of the group of luminaires prior to installation. - 20, , , , , The estimated energy consumption of the 144 luminaires was 96,917KWh per annum. An initial study prior to the installation of the new luminaires gave a calculated an expected annual energy consumption of 46,224KWh (a predicted saving of 52%). Actual Annual Energy Consumption Post Installation of Philips Luminaires and CityTouch Nodes (KWh) Proposed Annual Energy Consumption Post Installation of Philips Luminaires and CityTouch Nodes (KWh) Estimated Annual Energy Consumption Prior to Installation of Philips Luminaires and CityTouch Nodes (KWh) After being installed for 1 year, and with the ability to monitor the energy, dim and trim the lights using the City Touch User Interface, the actual annual energy consumption was measured at 31,013KWh a total energy saving of 68%.

19 Energy and Cost Assumptions and Actuals (con t) Stage 1 In terms of energy cost (based on $0.20 per KWh), the figures stack up as follows: Prior to Installation: $19, Calculated New Install prior to install: $9, Actual Energy Cost Post Install: $ Total yearly saving of A$12, (for 144 luminaires) Operational and Maintenance Costs Prior to installation: $150/luminaire per year O&M Cost Total: $21,600 per year Post Installation: $0 (*based on no lamp replacements or spot fixes) Total Annual Savings based on Energy Cost and O&M = A$34, (for 144 luminaires), or $240 savings per luminaire. Savings per year 64,904KWh Tonnes CO2e $34,580.84

20 Stage 2 Addition of 153 new LED Luminaires with CityTouch An additional 153 Luminaires were installed along Olympic Blvd, Grand Pde, Showground Rd, Murray Rose Ave and Dawn Fraser Ave. The calculated energy and cost analysis prior to install was: 170,400KWh/$34,080 per year Based on the new installation the new energy and cost analysis for the year will be: 67,547KWh/$13,509 per year A saving of 60% in energy and $20,570 in energy cost. Assumed O&M saving of $44,550. Savings for both Stages 167,759KWh Tonnes CO2e $78,101

21 STAGE 2 ADDED BENEFITS City Touch allows SOPA to schedule the lighting levels to cater for various events and requirements as needed both in advance and on an ad-hoc basis. Flexible dimming of light levels increases security for the people as well as enabling energy savings for SOPA. Such examples are as follows: Dimming for standard operation (nonevent mode) Higher level lighting for Event Mode Emergency Mode (if required) with highest lighting levels

22 FUTURE EHANCEMENTS Trimming by switching the lights on 30 minutes after sunset, and off 30 minutes before sunrise, 1 hour a day of energy can be saved. This can equate to an addition 10% of energy savings per year. Increased understanding of people and car movements around SOPA, coupled with lighting analysis and safety concerns, can also further potentially reduce energy consumption via more data centric dimming Additional safety for pedestrians with the addition of in-road markers linked to CityTouch Color Kinetics to enhance the spaces around SOPA to bring in more people for greater customer experience and engagement The introduction of Interact as an all 22 encompassing smart city lighting platform

23 The expected annual savings from replacement of 252 luminaires is $78,101 per year. Replacement of the remaining street luminaires and Pedestrian luminaires to energy saving LED luminaires with City Touch, could increase the savings to approximately $400,000 per year, or $4Million over the next 10 years. SOPA intend to develop strategies and initiatives to further enhance the precinct, increase user safety and comfort and provide the greatest energy and costs savings possible.