Want to grow your portfolio but support a better future for the Earth at the same time? Clean energy investment opportunities may be just what you're looking for. If you invest in clean energy, you're not only helping to fund a greener future but also throwing your hat into the ring with a growing, thriving industry. Here are three areas of the green energy industry where you can look for investment opportunities.

Renewable energy is revolutionizing the power grid in many areas of the country. This is due to the ability of residential renewable power systems to allow homeowners to produce energy that they can sell to their local utility company. Do You Have To Sell Your Renewable Power For Energy Credits? Some homeowners may be worried that they will have no ability to control the amount of power that is being sold for energy credits.

A home energy assessment in an audit of your home that determines the amount of energy that you are consuming. It can also identify certain measures that you could take to create a more energy-efficient home. While this assessment is something that can probably be done yourself, it is recommended that you hire a professional who can do a more accurate and thorough job. Here are four reasons you should invest in a home energy assessment.

Your business may have come with fluorescent lighting, but you don't have to keep it. Here are some of the many reasons why LED troffer lights are actually superior to fluorescent lights and will likely save you money in the long-run.  The LED Lifespan An LED light operates in a manner that leads to LEDs having a much longer life than fluorescent lights. Oftentimes, they even have a ten-year manufacturer warranty.

There are plenty of buzzwords when it comes to where your electricity and heat comes from. If you're trying to do the right thing for the planet, you might be baffled by some of the terms that are tossed around. In particular, renewable, clean, and green are all often used to refer to 'better' varieties of energy, but it can be confusing as to what each one really means. Here's the simple breakdown of the difference between these three terms.

Many of the devices and appliances that homeowners rely on each day are powered by electricity. In the event of a natural disaster, the electrical grid in your area could be compromised, leaving you without access to vital electrical power. Having a portable generator available ensures that you will be prepared to power the important appliances and devices within your home until access to the electrical grid can be restored.

Are you planning to buy a generator? If so, you will need to decide whether or not you want to include an electric transfer switch. This is a component of generator systems that can be essential in some cases and optional in others. These switches automatically activate electricity to run off of generators when homes or businesses lose power from standard power grids. Generators that are installed without this feature require manual activation.

Whether you are a doomsday prepper, or you just really want to be prepared for any major catastrophe, there is one factor that remains quite a hurdle: power sources. Do you know how you will power everything that is important? Refrigeration for food? Light at night? Contact with the outside world? Solar power can be your answer for everything. Here are some solar-powered devices you cannot survive without. Solar-Powered Generators

Whether you use propane to heat your entire home or use it to simply keep the stove in use, you would probably be interested in learning how you can make the propane last for as long as possible. The longer it lasts, the less you have to buy, and the more money you get to keep in your wallet. To help you with this, you will want to remember the following points.