Business Efficiency Program

Custom Solutions

takeCHARGE can help identify and pay for energy efficiency improvements for your business. You could get up to $50,000 back* when you invest in energy saving upgrades in heating and cooling, refrigeration, lighting and controls, and more. Most importantly, these energy savings investments will continue to contribute to your bottom line.

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Ideas For Your Business

Savings Tips

Heat Recovery

Heat Recovery systems typically capture waste heat in exhaust ventilation and put it into the buildings fresh air stream. This reduces the cost of heating incoming fresh air. An HVAC expert can assess the potential savings of these systems for your facility.

Insulate, Seal and Save

Address any building envelope issues:

  • Roof Insulation
  • Wall Insulation
  • Gaps around doors, windows and entry point into the facility
Heat up with a Heat Pump

Cold climate or low temperature air source heat pump (ASHP) systems are more efficient than conventional electric baseboards and are a great choice for larger buildings. These systems can achieve savings up to 50% compared to electric baseboards.

Install a Mini-split heat pump – These units are great for small offices and are economical to install. A mini-split heat pump can save you over 40% on your heating costs. They also offer the option of air conditioning to improve the comfort of employees and customers.

Controls

Demand Controlled Ventilation can allow ventilation to be matched with occupancy and thereby prevent over-ventilating and higher space heating costs.

Building Automation Systems – Provide central and computerized  control of your building heating, ventilation and air conditioning system and make temperature and ventilation scheduling easy.

Programmable thermostats – You can save 10% or more in heating costs when you install and use programmable thermostats, and get a takeCHARGE rebate. Calculate your rebate.

Tank Tips

If your business shuts down for an extended period of time, like over Christmas, ensure your hot water heater is turned off while you’re away.

Insulate hot water pipes. Reduce heat loss by wrapping the first three feet of piping to and from your hot water tank.

Do a temperature check – Have a qualified person check the temperature of your hot water heater tank. Most manufacturers recommend setting it between 49-60°C (140°F). Any higher can be wasteful and may produce water that is too hot at the tap.

Choose ENERGY STAR®

When replacing equipment such as dishwashers or clothes washers, purchase ENERGY STAR qualified units and save up to 30% energy use over a standard model.

Use “Free Heat”

Consider using a heat recovery water heater to take advantage of “free heat”. Businesses that utilize refrigeration equipment and air conditioning may save costs by recovering the waste heat from their cooling equipment. Heat recovery water heaters use this type of waste heat to pre-heat incoming water to the tank.

Faucet Fixes

Energy efficient pre-rinse spray valves can save up to 25% of your spray valve energy use.

Check your faucets and repair any that leak. Leaking faucets can waste both water and electricity.

Install low flow faucet aerators – Save up to 30% on your energy use.

Install high performance shower heads – Use up to 40% less energy and get a $15 rebate for each unit you install.

Save with the Sun

Keep blinds open on nice days so the sun can light and warm your business.

De-lamp

Many business spaces are over lit. Not only is this inefficient, but it makes for an uncomfortable work space. Removal of lamps or fixtures can provide higher employee comfort and productivity. You can contact a lighting designer to ensure lighting levels meet the Workers Compensation Board standards.

Take Control

Control exterior lighting by installing timers or photocells. These ensure the outside lighting isn’t accidently left on during the day.

Use occupancy sensors to turn on your lights only when needed. Indoor motion sensors are great in areas that are used intermittently throughout the day, such as washrooms, meeting rooms and kitchens. Outdoor motion sensors placed around the exterior of your business add convenience and increased security. You can save up to 40% on lighting energy costs when you install occupancy sensors and get a takeCHARGE rebate.

Better Bulbs

You can also save energy and get a takeCHARGE rebate when you replace fluorescent lighting with the following energy efficient options:

Replace incandescent Exit signs with LED. Get a $20 takeCHARGE rebate at select locations. You save over $200 over the life of the sign in reduced energy costs and reduced material and labour for bulb changes.

Get $25 back for each LED wall pack you install and save up to 70% of electrical energy costs.

LED lamps and fixtures can not only save on your electrical costs, their long life span can reduce the maintenance costs associated with the replacement of traditional metal halide lamps. No more fork lift rentals!

Making the switch from fluorescent to LED can save you up to 40% on lighting costs.

Lights Off

Encourage employees to turn off lights when not in use and when leaving the office.

Maintenance

Keep your motors in the best working condition:

  • Perform regular cleaning and maintenance on your motors.
  • Tighten belts and pulleys to prevent slippage.
  • Lubricate motors and drives regularly to reduce friction.
  • Replace worn bearings.
Operation

Put your motors to sleep – Set continuous use motors, such as those found in elevators and escalators, to shut down or “sleep” after a certain period of inactivity or during hours when your building is unoccupied.

Voltage – Make sure the voltage applied to the motor is as close to the design limits as possible. (The limit can be found on the motor’s nameplate). Increasing the voltage at the motor outside of its design limits can lead to a decrease in the power factor and higher electrical costs.

Switch to efficient belts – Consider switching the V-belts to synchronous belts on motors in your facility. Synchronous belts offer increased reliability and are about 3% more efficient than V-belts. Due to their design, synchronous belts are less prone to slippage, improving their efficiency and do not require re-tensioning after installation.

Vary the run speed – Use adjustable speed drives in situations where you may not need full power from the motor at all times. Variable speed drive (VSD) motors can use over 35% less energy compared to motors running at a constant speed. VSDs also allow for a ‘smooth startup’, ultimately extending the life of the motor.

Buying

Ensure your motors are not oversized for their loads, using more power than needed. Keep in mind that motors are most efficient between 75 and 100% of their full load rating.

When it’s time to replace your motors opt for premium-efficiency motors which can be up to 8% more efficient when compared to standard motors.

Heat Recovery

Use heat recovery from the refrigeration system for space and water heating. Refrigeration systems generate large quantities of heat that can be harnessed to provide water and space heating.

Case Doors

Replace open coolers and freezers with doored units. Closed units will reduce energy use by 60% or more. The addition of doors means less cold air escapes into the store, resulting in less electricity use for refrigeration and space heating. Like most energy efficiency upgrades, the benefits go beyond energy savings. The doors also help reduce food spoilage and create a more comfortable shopping environment for customers.

Motors & Controls

Upgrade refrigeration to floating head pressure controls to reduce energy needs. The control system takes advantage of lower outside temperatures to reduce the refrigeration energy.

Install variable speed compressors. A compressor driven by a variable speed drive, better matches the refrigeration load and only works as hard as it needs to, thereby reducing energy requirements.

Replace evaporator fan motors with ECM motors. This is especially effective for walk in coolers and larger fans.  ECM motors can reduce energy use by over 50%.

Refrigeration Lighting

Switch lights off after business hours.

Replace existing lamps with LED – Making the switch can save you up to 40% on lighting costs.

Product Rebates

Lower your electricity costs and get money back when you install these energy efficient products.

High Bay T5 Lighting

High Performance T8 Lighting

LED Exit Signs

LED Wall Packs

Medium Bay T8 Lighting

Occupancy Sensors

Programmable Thermostats

Showerheads



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