If you live in an older home, you probably have wiring that was designed to support far less voltage than the demands of today’s modern equipment, like computers and home entertainment centers. The wiring might also be starting to decay, leading not only to potential power losses, but fire hazards as well. In many cases, you should invest in at least partial—if not whole-house—rewiring to upgrade your home so it can handle the electrical load and prevent hazards.

Here are a few signs to look for that may warn you it’s time for wiring replacement.

analysis released by New York City Comptroller Scott Stringer, from 2003 to 2015, New York spent an average of $1.9 million per inch of snow. The city’s average annual cost over the past 14 years has been $95.5 million. One way to cut costs is to invest in LED snow plow lights. While it might cost more initially to replace halogen or incandescent bulbs with LEDs, the long-term payoff is worth it. LED snow plow lights can last 25 times longer than standard bulbs and fixtures, which means a significant reduction in maintenance and replacement costs.

LED snow plow lights are available in a wide variety of shapes, sizes, and styles. From beacons, first state to use green lights on their snow plows, and they have also started using multiple color combinations, including amber, green, and white. Saskatchewan, Manitoba, Ontario, Newfoundland, and the Yukon are using blue/amber combination lights to increase the visibility of their plows. All of these colors and color combinations are available in LED lights. The list below includes some of many LED lights that are perfect for snow plows in any part of the world.

Outlets and switches in Fairfax, VA are often taken for granted. So much for granted, in fact, that it’s almost amazing to consider what life in your home would be like without them. Without outlets, you wouldn’t be able to charge your cell phone or laptop. Without switches, you wouldn’t have any lights for the rooms in your house. It sounds ridiculous to even consider, but it’s a real possibility if you don’t replace them periodically. While outlets and switches can provide you with power for years, there will come a point where they need to be replaced or else be a liability and, ultimately, a safety hazard.

Location, location, location. Many factors in your quality of life are affected by where you choose to live, including your energy costs. Wallet Hub recently released a report that surveyed the average energy costs, including electricity, in all 50 states. Read on to learn more about where your state falls in the rankings.

What Affects Electricity Rates?

A number of factors play into the price of electricity in a given state or region – the proximity of energy production and fuel sources, federal or state incentives, taxes, and the local competition in the energy market can all affect the final price.

The gap between the cheapest and most expensive states can be surprisingly large – electricity in Hawaii, the most expensive state, costs four times as much per unit as it does in Washington D.C., an electrician's paradise with the lowest price for power. Joining Washington D.C. among the cheapest electricity states are North Dakota, Idaho, Louisiana and West Virginia, while Vermont, Connecticut, Alaska and New York round out the most expensive five after Hawaii.

Adding Consumption to the Mix

Of course, there's more to your utility costs than just the base sticker price. How much electricity you consume plays a role as well. Those homeowners paying sky-high prices in Hawaii, for example, also use the least electricity per household in the entire United States. Residents in Louisiana, on the other hand, use the most electricity per household, thanks to sweltering hot weather that goes hand-in-hand with significant reliance on electric air conditioning.

Given the combination of price and consumption, people living in Washington, D.C. spend the least amount on electricity, forking over an average of $79 per month, followed by residents of Illinois, New Mexico, Utah and Colorado. Despite their low consumption levels, people in Hawaii still get the highest bills, at an average of $179 per month. Residents of Alabama, Mississippi, South Carolina and Florida join them in the top five for overall electricity spending.

Let the Electricians Guide You to Lower Bills

The report also includes interviews with energy experts on how to save money on utility bills, as well as the impact of tax deductions, credits and energy assistance for low-income households in the utility market.

“Consider calling your utility company and asking if they offer any services to help you identify ways to be more efficient in your home,” Sanya Carley, associate professor in the School of Public and Environmental Affairs at Indiana University, suggests. “Many utilities offer such services for free, and will send someone to your house to prepare a formal or informal audit for you.”

To see the full list and find out where your state ranks when it comes to electricity and other household energy costs, check out the WalletHub report here. If you need tips on how to conserve electricity to reduce your utility bills no matter what the sticker price of energy is in your state, contact an expert electrician today.