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HYDE PARK TOWERS COST SAVINGS/SUSTAINABILITY. ELECTRICITY. Hyde Park Towers. Energy audits subsidised through the NSW Office of Environment & Heritage’s Energy Saver program. Consumption 30% v Network & other charges 70%. LIGHT LEVELS BEFORE UPGRADES. SUSTAINABILTY INITIATIVES TO DATE.

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HYDE PARK TOWERS COST SAVINGS/SUSTAINABILITY

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HYDE PARK TOWERS COST SAVINGS/SUSTAINABILITY

ELECTRICITY


Hyde Park Towers

Energy audits subsidised through the NSW Office of Environment & Heritage’s Energy Saver program.


Consumption 30% v Network & other charges 70%


LIGHT LEVELS BEFORE UPGRADES


SUSTAINABILTY INITIATIVES TO DATE

  • November 2010 Installed Power Factor Correction Equipment

  • August 2011– Approval for LED Upgrades at Annual General Meeting

  • September 2011 –156 Fluoro Lights in Fire Stairs converted to 82 LED multi function sensor lights

  • November 2011 – Converted 262 x 35w Halogen down lights

  • to 7w LED globes on residential levels, gym, pool and lobbies

  • February 2012– Converted 307 Fluoro Lights in Car Park

  • from T8 to T5 Eco Savers Kits

  • June 2012 Completed LED Upgrade

  • July 2012 Adjusted Variable Speed Controllers - TOU

  • March/April 2013 Installed 4 new Hydraulic Water Pumps Sets


Conversion Cost/Energy Saving Certificates

  • Fire Stairs Multi Function LED

  • Project Cost = $28,750.00

  • Generated 858 ESC’s = $18,000

  • Net Cost = $10,750.00

  • LED LIGHTS IN COMMON AREAS

  • Project Cost = $9,633.00

  • (Not eligible for ESC’showever power savings significant)

  • T8-T5 CAR PARK CONVERSIONS

  • Project Cost = $8,018.00

  • ESC Rebate = $4,650.00

  • Net Cost $3,330

  • Total Project Cost After ESCs = $23,713


Payback on led upgrade=19 months


Ausgrid webgraph


Power Consumption Kw hours Peak Shoulder Off peak


NO INITIATIVES?

  • $15,400

  • PER MONTH

  • $184,000 per year

  • Budget $117,000


POWER FACTOR Correction equipment


What is Power Factor Correction?

Power Factor is the ratio of “useful” power to “total” power consumed.

In simple words Power Factor is a measure of how efficiently electrical power is consumed.

The ideal Power Factor is unity - or one. Anything less than one, (or 100% efficiency), means that extra power is required to run equipmentand a significant amount of wastage occurs.


Power bill - decreaseJuly 2011 – May 2013


NO INITIATIVES?

  • $15,400

  • PER MONTH

  • $184,000 per year

  • Budget $117,000


  • ACT NOW - SMART GREEN BLOCKS


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