A smart thermostat is an upgrade from the standard controls of a heating and cooling system. These digital devices are programmable, adjusting the temperature up or down according to the time of day, but what really sets them apart is their wireless connectivity. You can control a smart thermostat remotely through the Internet with a smartphone, tablet or computer. Once your thermostat is installed, they’re easy to use, efficient and give you data that helps you save money.

It’s happened to nearly everyone. You come home and your heating or cooling system is running even though the house has been empty for hours. With a smart device controlling your furnace and air conditioner, you avoid this wasteful situation. Set your HVAC controls to mesh with your weekday and weekend routines. If you get up everyday at 6 a.m., program the thermostat to feel comfortable as you wake up. When you leave for work a couple of hours later, your furnace will adjust to the temperature of your choice.

Controlling your thermostat remotely with a smartphone is especially helpful if you have a change in schedule. If you come home early, adjust the heating or cooling system on route with a phone or tablet. Your home will progress to a comfortable temperature in time for your arrival. Abrupt changes in temperature waste energy, so resetting your thermostat remotely for a gradual change is economical.

Smart thermostats give you a lot of data in real time, allowing you to monitor energy use and approximate costs. Once you take a look at your habits, you might find ways to fine-tune them. Some thermostats also have apps that guide you to the most economical settings.

Solar power isn't just for going off the grid anymore. More and more homeowners are finding solar panels are a great option to supplement their existing power source and lower utility costs.

If you have the cash to make the up-front payment, installing solar panels can be a smart long-term investment. They last for up to 30 years with minimal maintenance. By generating your own electricity, you can reduce or even eliminate your power bill to the electric company. Furthermore, there are federal and state tax credits that can reduce your initial installation costs, making it an even better deal. At the same time, you will be reducing your carbon footprint and reliance on fossil fuels, making your own contribution to the health of the planet.

How It Works

Your solar system will hook right into the power grid. On sunny days, when you generate more electricity than your house needs, you will actually send the excess out along the power lines. Then at night or on overcast days, you will draw conventional energy from the grid. If your conditions are favorable enough, you can make a profit by creating more electricity than you use overall.

The panels can pay for themselves in saved electricity costs in anywhere from two to 15 years, depending on how much energy you create and your state's incentive programs. Many companies also offer financing options so you don't have to come up with all the cash up-front.

Solar isn't a good solution for every homeowner, however, so consider the following factors when making your decision:

The Next Steps

If you think your house is a good prospect, the next step is to contact reputable solar installation companies and get some estimates. Their experts can help you go over the costs and savings and make the decision that is right for you.

Spring is the time of year that everybody loves to spend outside. We are finally free of the freezing temperatures brought on by winter, but still have a few months before the oppressive heat of the summer rolls into town. Because people are often cooped up all winter, the desire to be outside is very strong. Spring is the perfect time to catch up on any yard work or remodeling that you have been planning, to ensure that your home is ready for hours of outdoor entertaining. But you should always be aware of the threat your electrical system could pose if you are not absolutely careful.

Here are a few tips for staying safe around your electrical systems this spring:

Modern buildings, commercial spaces, and even homes increasingly implement advanced building automation and control technology to improve energy efficiency, user comfort, and extend the life cycles of equipment.

At the core of any building automation system, or BAS, remains a central computing hub. This is where software processes the variety of signals it receives from connected sensors, switches, and user inputs. In a typical home, a Wi-Fi network connects devices wirelessly. Further, it will often connect them to the internet, allowing remote access from any web-connected device.

The only real difference between homeowner systems and commercial applications is scale. A large building can have many more devices and sensors connected, but the core function remains the same. The primary focus of commercial systems, however, is energy efficiency over user convenience.

In a large building or factory, even a small percentage of energy savings can have a huge benefit, not only in lower utility costs but also in reductions of CO2 emissions. With an efficient BAS, a building can attain a LEED (Leadership in Energy and Environmental Design) rating, which is a measure of energy efficiency and low environmental impact in building design.

As technology advances, the potential risks grow for building automation. Each day, more devices become connected to the internet. This is now referred to as the “Internet of Things”. The ease and convenience increases, but so does the potential reward for hackers. Anything controlled by the user or by software could potentially be taken over by a malicious hacker.

It is vital that digital security remains a priority, especially in a home setting. Many smart devices are not as secure as they may seem and are often only as secure as the home’s Wi-Fi network. Some good first steps include changing your Wi-Fi network’s password to something unique. Use the latest encryption protocols and enable MAC address filtering, which allows only devices specifically approved to connect to the network.

Building automation systems will continue to grow in ability and convenience. As long as the potential risks are managed, the possibilities for energy efficiency and user comfort remain nearly endless.