1. Renovating an existing building Building a new building or having major additions In Canada, the first step to improve energy performance of buildings is to upgrade the envelope. A leaky, energy guzzling building must be upgraded before Renewable Energy Systems can have any impact. See For more details. Exceptions include process manufacturing and larger buildings -------see Case Studies. What is the family composition Lifestyle? 3 or more showers/day If drainstock is beneath the shower, vertical, and accessible, Drainwater Heat Recovery can extend the lifetime of your water heater, increases the number of hot showers from the same tank, with pay back periods of 2-5 years. 1 or 2 showers/ day, or bather. If you have high quality building envelope (a) and are recovering excessive losses from hot water (b), consider a Solar Domestic Water Heater. Most 4 person households in Canada can achieve near 50% of their hot water with today’s systems. Can also be tied to space heating, pool heating and sundry. Solar Power is the last consideration for most buildings from an economic point of view. Remote locations and blackout protection can make this a #1 consideration, however special opportunities are available for industrial processing, seasonal heating (eg. pool heaters) and Agriculture, see Case Studies. Passive Solar Architecture is the first step in minimizing building energy use. Use inexpensive passive solar with cooling and ventilation techniques whenever possible, i.e., Whenever Building! Solar Ventilation Well-insulated, air tight new building require ventilation, otherwise unhealthy indoor air conditions prevail. Using sunshine to pre-heat ventilation air improves performance of heat recovery ventilations, costs about the same, and saves the same amount in gas bills. Combining Renewable Energy Technology including: Drainwater Heat Recovery Solar Water Heating Power Systems and to view opportunities for industrial, commercial, and agricultural, Case Studies yields the highest savings, known as Integrated Design, a sequential and justified selection of technologies is proven to produce savings in excess of the sum of the parts. For more on integrated design opportunities for your facility, Contact Us for an estimate. Are you… In Canada, the first step to improve energy performance of buildings is to upgrade the envelope. A leaky, energy guzzling building must be upgraded before Renewable Energy Systems can have any impact. See for more details. Exceptions include process manufacturing and larger buildings -------see Case Studies. Newer, general applications excellent ROI, good Green House Gas Reductions For older building, specialized applications, more difficulties achieving positive ROI In Canada, the first step to improve energy performance of buildings is to upgrade the envelope. A leaky, energy guzzling building must be upgraded before Renewable Energy Systems can have any impact. See for more details. Exceptions include process manufacturing and larger buildings, see Case Studies.

2. Newer, general applications excellent ROI, good Green House Gas Reductions Renovating an existing building Building a new building or having major additions In Canada, the first step to improve energy performance of buildings is to upgrade the envelope. A leaky, energy guzzling building must be upgraded before Renewable Energy Systems can have any impact. See For more details. Exceptions include process manufacturing and larger buildings -------see Case Studies. What is the family composition Lifestyle? 3 or more showers/day If drainstock is beneath the shower, vertical, and accessible, Drainwater Heat Recovery can extend the lifetime of your water heater, increases the number of hot showers from the same tank, with pay back periods of 2-5 years. 1 or 2 showers/ day, or bather. If you have high quality building envelope (a) and are recovering excessive losses from hot water (b), consider a Solar Domestic Water Heater. Most 4 person households in Canada can achieve near 50% of their hot water with today’s systems. Can also be tied to space heating, pool heating and sundry. Solar Power is the last consideration for most buildings from an economic point of view. Remote locations and blackout protection can make this a #1 consideration, however special opportunities are available for industrial processing, seasonal heating (eg. pool heaters) and Agriculture, see Case Studies. Passive Solar Architecture is the first step in minimizing building energy use. Use inexpensive passive solar with cooling and ventilation techniques whenever possible, i.e., Whenever Building! Solar Ventilation Well-insulated, air tight new building require ventilation, otherwise unhealthy indoor air conditions prevail. Using sunshine to pre-heat ventilation air improves performance of heat recovery ventilations, costs about the same, and saves the same amount in gas bills. Combining Renewable Energy Technology including: Drainwater Heat Recovery Solar Water Heating Power Systems and to view opportunities for industrial, commercial, and agricultural, Case Studies yields the highest savings, known as Integrated Design, a sequential and justified selection of technologies is proven to produce savings in excess of the sum of the parts. For more on integrated design opportunities for your facility, Contact Us for an estimate. Are you… In Canada, the first step to improve energy performance of buildings is to upgrade the envelope. A leaky, energy guzzling building must be upgraded before Renewable Energy Systems can have any impact. See for more details. Exceptions include process manufacturing and larger buildings -------see Case Studies. In Canada, the first step to improve energy performance of buildings is to upgrade the envelope. A leaky, energy guzzling building must be upgraded before Renewable Energy Systems can have any impact. See for more details. Exceptions include process manufacturing and larger buildings, see Case Studies. For older building, specialized applications, more difficulties achieving positive ROI

3. Newer, general applications excellent ROI, good Green House Gas Reductions Renovating an existing building? Building a new building or having major additions? In Canada, the first step to improve energy performance of buildings is to upgrade the envelope. A leaky, energy guzzling building must be upgraded before Renewable Energy Systems can have any impact. See For more details. Exceptions include process manufacturing and larger buildings -------see Case Studies. What is the family composition Lifestyle? 3 or more showers/day If drainstock is beneath the shower, vertical, and accessible, Drainwater Heat Recovery can extend the lifetime of your water heater, increases the number of hot showers from the same tank, with pay back periods of 2-5 years. 1 or 2 showers/ day, or bather. If you have high quality building envelope (a) and are recovering excessive losses from hot water (b), consider a Solar Domestic Water Heater. Most 4 person households in Canada can achieve near 50% of their hot water with today’s systems. Can also be tied to space heating, pool heating and sundry. Solar Power is the last consideration for most buildings from an economic point of view. Remote locations and blackout protection can make this a #1 consideration, however special opportunities are available for industrial processing, seasonal heating (eg. pool heaters) and Agriculture, see Case Studies. Passive Solar Architecture is the first step in minimizing building energy use. Use inexpensive passive solar with cooling and ventilation techniques whenever possible, i.e., Whenever Building! Solar Ventilation Well-insulated, air tight new building require ventilation, otherwise unhealthy indoor air conditions prevail. Using sunshine to pre-heat ventilation air improves performance of heat recovery ventilations, costs about the same, and saves the same amount in gas bills. Combining Renewable Energy Technology including: Drainwater Heat Recovery Solar Water Heating Power Systems and to view opportunities for industrial, commercial, and agricultural, Case Studies yields the highest savings, known as Integrated Design, a sequential and justified selection of technologies is proven to produce savings in excess of the sum of the parts. For more on integrated design opportunities for your facility, Contact Us for an estimate. Are you… In Canada, the first step to improve energy performance of buildings is to upgrade the envelope. A leaky, energy guzzling building must be upgraded before Renewable Energy Systems can have any impact. See for more details. Exceptions include process manufacturing and larger buildings -------see Case Studies. In Canada, the first step to improve energy performance of buildings is to upgrade the envelope. A leaky, energy guzzling building must be upgraded before Renewable Energy Systems can have any impact. See for more details. Exceptions include process manufacturing and larger buildings, see Case Studies. For older building, specialized applications, more difficulties achieving positive ROI In Canada, the first step to improve energy performance of buildings is to upgrade the envelope. A leaky, energy guzzling building must be upgraded before Renewable Energy Systems can have any impact. See for more details. Exceptions include process manufacturing and larger buildings -------see Case Studies.

4. Newer, general applications excellent ROI, good Green House Gas Reductions Renovating an existing building? Building a new building or having major additions? In Canada, the first step to improve energy performance of buildings is to upgrade the envelope. A leaky, energy guzzling building must be upgraded before Renewable Energy Systems can have any impact. See For more details. Exceptions include process manufacturing and larger buildings -------see Case Studies. What is the family composition lifestyle? 3 or more showers/day If drainstock is beneath the shower, vertical, and accessible, Drainwater Heat Recovery can extend the lifetime of your water heater, increases the number of hot showers from the same tank, with pay back periods of 2-5 years. 1 or 2 showers/ day, or bather. If you have high quality building envelope (a) and are recovering excessive losses from hot water (b), consider a Solar Domestic Water Heater. Most 4 person households in Canada can achieve near 50% of their hot water with today’s systems. Can also be tied to space heating, pool heating and sundry. Solar Power is the last consideration for most buildings from an economic point of view. Remote locations and blackout protection can make this a #1 consideration, however special opportunities are available for industrial processing, seasonal heating (eg. pool heaters) and Agriculture, see Case Studies. Passive Solar Architecture is the first step in minimizing building energy use. Use inexpensive passive solar with cooling and ventilation techniques whenever possible, i.e., Whenever Building! Solar Ventilation Well-insulated, air tight new building require ventilation, otherwise unhealthy indoor air conditions prevail. Using sunshine to pre-heat ventilation air improves performance of heat recovery ventilations, costs about the same, and saves the same amount in gas bills. Combining Renewable Energy Technology including: Drainwater Heat Recovery Solar Water Heating Power Systems and to view opportunities for industrial, commercial, and agricultural, Case Studies yields the highest savings, known as Integrated Design, a sequential and justified selection of technologies is proven to produce savings in excess of the sum of the parts. For more on integrated design opportunities for your facility, Contact Us for an estimate. Are you… In Canada, the first step to improve energy performance of buildings is to upgrade the envelope. A leaky, energy guzzling building must be upgraded before Renewable Energy Systems can have any impact. See for more details. Exceptions include process manufacturing and larger buildings -------see Case Studies. In Canada, the first step to improve energy performance of buildings is to upgrade the envelope. A leaky, energy guzzling building must be upgraded before Renewable Energy Systems can have any impact. See for more details. Exceptions include process manufacturing and larger buildings, see Case Studies. For older building, specialized applications, more difficulties achieving positive ROI In Canada, the first step to improve energy performance of buildings is to upgrade the envelope. A leaky, energy guzzling building must be upgraded before Renewable Energy Systems can have any impact. See for more details. Exceptions include process manufacturing and larger buildings -------see Case Studies. The best way to cut energy consumption significantly is with systems that meets YOUR building’s energy loads. It’s a function of the age and quality of the building, and number of occupants and their personal energy use. What’s a function, you say? A function is a delicate balance, and you may need or want to model your building to determine the systems that deliver the optimum return for your investment. Commercial buildings or a unique house plan, for most situations, take the following protocol to get your safest short term approach. The protocol guides you through progressively larger energy and cost savings. Use savings gained in the early steps to finance investment later on.