I operated in the housing industry for many years as well as saw a great deal of new ‘green energy‘ technologies coming in. Our consumers always wanted to know even more about these new technologies and also were often all also prepared to begin investing a good deal of money on the latest products.

In all their exhilaration they tended to forget (or just really did not recognize) the basics of power performance. In this post, we’ll check out a few of these essentials as well as check out what’s economically effective in the field of energy performance. This is a field where errors can wind up being really pricey.

I Desired That and That and also Those …

Frequently, before we’d even got to the subject of your house design or even the house plot, the client would state something like, “We’re going to be setting up a ground-source heat pump”. OK, ground-source heat pumps (GSHPs) can be very reliable when appropriately paired up with all the other aspects needed to make it function appropriately.

But just how can you perhaps make a decision that you need a GSHP without even understanding whether the ground problems of the story are appropriate? That’s a prime example of a customer having actually heard an excellent sales pitch at a trade show as well as believing it would fulfill all their environment-friendly energy goals. At that stage, I such as to claim to them, “Have you considered insulation?”

Shield, Shield, Insulate

There is no factor in placing an elegant as well as pricey heater right into a house unless the envelope of the structure is correctly shielded, otherwise, that hard-won ‘environment-friendly energy will be lost. In an effectively protected house, the power needed is kept to a minimum. There are several ways to protect and also the ‘greener’ approaches often tend to be more expensive. But remember that not losing power is a ‘green’ method to act, so even if the insulation product is not naturally ‘green’ the structure itself can still be.

Lamb’s wool, for example, is a great insulator as well as it’s eco-friendly, however, it’s likewise really costly. Rigid urethane kind insulation shows up, on the face of it, to be a very ‘non-green’ option however it’s efficient, it’s relatively affordable and it’s not most likely to be existing around polluting the setting any time quickly since it will be safely included within the walls of your house.

Construct Tight, Ventilate Right

We used a lot of Architectural Insulated Panels (SIPs) in my Business. SIPs have a rigid urethane core in between two layers of OSB (Focused Hair Board). One of the reasons I liked them was that, by the nature of the way they are attached together, they create a securely secured structure envelope. However you have to be able to breathe in your house, right? Yes, obviously. You may be interested to know about green energy, please take a look at this post for further info.

And also properly build a home with an enjoyable and also properly aerated inner setting to regulate the ventilation. It does not make sense to have actually the house aerated in a random means with various tiny voids in the envelope. Build it limited and seal it appropriately then place it in a controlled airflow system, either active or passive, to take care of that side of things. By doing this you won’t be squandering energy through unchecked heat loss.