Since keeping the blades turning freely is what gives turbines power, you'll want to ensure that yours is as clean and efficient as possible. Good maintenance and regular inspection will definitely help with this.
Solar panels don't need that much maintenance thanks to the fact that they have no moving parts - although they will require a clean now and then, and will need to be professionally replaced if they become damaged.
Problems with your solar panel? Find out how to tell if there's a problem, what sorts of issues are most common, and what kinds of steps you can take to get your solar panels repaired.
A dirty solar panel is an inefficient one: dirty solar panels will produce less power than clean ones, which may even cost you money over time. Find out how - and how often - to clean your solar panels.
Learn more about
Need some help with plumbing? Got a leak and not sure what to do? Don't panic - here's some quick how to handle various different sorts of plumbing emergencies.
There are several regulations in Australia that affect how you buy plumbing products, how they need to be positioned in relation to other parts of your kitchen, and how they need to be installed.
The outside edges of an exterior door in particular can make a significant contribution to your home's overall energy efficiency. See how draught stoppers, weather strips and sweeps can make a difference.