Additional information that applies to all approved REPS energy efficiency activities can be found in the REPS activities general specification (PDF, 232.6 KB). Note that a number of these specifications make reference to the government's installation of ceiling insulation – consumer safety self-assessment and installer acknowledgement form (PDF, 314.9 KB).

Activity specifications

Insulation

• BS1A — Install Insulation in an Uninsulated Ceiling Space (PDF, 193.3 KB)
  (Residential and Small Energy Consuming Customers Only)
• BS1B — Install Top-up Insulation in a Ceiling Space (PDF, 195.6 KB)
  (Residential and Small Energy Consuming Customers Only)

Building sealing

• BS2 — Building Sealing Activities (Various) (PDF, 254.6 KB)
  (Residential and Small Energy Consuming Customers Only)

Glazing

• BS3B — Secondary Glazing Retrofit (PDF, 194.1 KB)
  (Residential and Small Energy Consuming Customers Only)

Heating and cooling

• HC2A — Install an Efficient New Reverse Cycle Air Conditioner (Non-Ducted) (PDF, 459.2 KB)
  (Residential and Small Energy Consuming — Customers Only)
• HC2B — Install an Efficient New Reverse Cycle Air Conditioner (Ducted or Multi-Split) (PDF, 436.3 KB)
  (Residential and Small Energy Consuming Customers Only)
• HC2C — Connecting a New or Existing HVAC to an Approved DR Aggregator (Ducted and Non-Ducted) (PDF, 191.0 KB)
  (Residential Only)
• HC3 – Install an Efficient New Ducted Evaporative Air Conditioner (PDF, 213.7 KB) (Residential and Small Energy Consuming - Customers Only)

Water heating

• WH1 — Replace or Upgrade Water Heater (PDF, 207.3 KB)
  (Residential and Small Energy Consuming Customers Only)
• WH2 — Replace an Inefficient Showerhead with an Efficient Showerhead (PDF, 187.0 KB)
  (Residential or Commercial)
• WH3 — Switch Electric (HP or resistance) water heater to tariff with solar sponge and off-peak blocks (PDF, 185.5 KB)
  (Residential and Small Energy Consuming Customer Only)
• WH4 — Connecting a New or Existing Electric Heat Pump Water Heater to an Approved DR Aggregator (PDF, 186.5 KB)
  (Residential Only)

Lighting

• L1 — Install an LED General Purpose Lamp (PDF, 203.0 KB)
  (Residential Only)
• L2 — Install an LED Down-light Lamp or LED Down-light Luminaire (PDF, 251.7 KB)
  (Residential Only)
• L3 — Replace Halogen Floodlight Luminaire (PDF, 223.8 KB)
  (Residential Only)
• CL1 — Commercial Lighting Upgrade (PDF, 233.7 KB)
  (Commercial Only)

Stand-by power

• SPC1 — Install Standby Power Controllers – Audio Visual (AV) (PDF, 160.0 KB)
  (Residential Only)
• SPC2 — Install Standby Power Controllers – Information Technology (IT) (PDF, 160.3 KB)
  (Residential Only)

Appliances

• APP1A — Purchase a High Efficiency New Refrigerator or Refrigerator-Freezer (PDF, 205.1 KB)
  (Residential or Commercial)
• APP1B — Purchase a High Efficiency New Freezer (PDF, 203.4 KB)
  (Residential or Commercial)
• APP1D — Purchase a High Efficiency New Clothes Dryer (PDF, 194.4 KB)
  (Residential or Commercial)
• APP2 — Remove and Dispose of an Unwanted Refrigerator or Freezer (PDF, 296.6 KB)
  (Residential or Commercial)
• APP3 — Install a High Efficiency Pool Pump (PDF, 166.4 KB)
  (Residential Only)
• APP4 — Connecting a New or Existing Pool Pump to an Approved DR Aggregator (PDF, 188.3 KB)
  (Residential Only)
• EV1 — Connecting a New or Existing EV Charger to an Approved DR Aggregator (PDF, 159.1 KB)
  (Residential and Small Energy Consuming Customer Only)
• RDC1 — Install a High Efficiency Refrigerated Display Cabinet (PDF, 208.3 KB)
  (Commercial Only)

Time of Use Tariffs

• TOU1 — Switch Household Electricity Plan from Single Rate Tariff to Time of Use (ToU) Tariff (PDF, 183.6 KB)
  (Residential Only)

Virtual Power Plant

• VPP1 — Connecting a New or Existing Battery to an Approved Virtual Power Plant (PDF, 230.8 KB)
  (Residential or Small Energy Consuming Customer Only)

Project based methods

• NB1 — NABERS Building Demand Savings (PDF, 213.1 KB)
  (Commercial and NABERS Rated Residential Buildings Only)
• CD1 — Commercial and Industrial Demand Savings (PIAM&V DM) (PDF, 247.6 KB)
  (Commercial or Industrial Only)
• LF1 — Improve Energy Productivity - Large Facilities (PDF, 153.0 KB)