A solar panel can be mounted on the roof. These are expensive to install, but when they work it is a great investment for your house or business. They also have independent power sources which means you will not need an electrician to come and fix them if something goes wrong with the grid in your area.
The other option that you could consider would be getting a wind turbine outside your home or office building, these don’t require any installation work and cost only about $500 upfront; this is easily affordable by most people considering many of their monthly bills total more than $500 per month. The downside to this type of system is that there needs to be enough air flow for them continue running continually without needing much maintenance as well.
Wind turbines are generally more expensive upfront than a solar panel, but they require less upkeep and generate power over a wider range of conditions which makes them better for the environment overall.
You could also consider getting an electric car that can charge itself when it is not in use; this would take some time to get used to because you will need to think about how much juice it has before going out on any trips or taking long drives as well as having enough battery storage space at your house so that the car doesn’t drain up all of its energy just sitting around charging overnight while you sleep. The upside is that cars like these have no emissions meaning there will be no pollution coming from your home or office building during those times when you are not using the car to get around.
There is a variety of options that you can choose from when it comes to renewable energy, but each one has its own advantages and disadvantages which means there will be decisions for you to make before deciding on what type of system would best suit your needs as well as being cost-effective in the long term.