A major question point when considering whether or not switch electricity providers is "What will happen to electric rates?" This can be a tricky question to answer as rates are continuously in flux. In the short-term it's impossible to know exactly what will happen to rates but when looking at a longer term picture things become a bit clearer. Based on the graph above, electric rates in Texas have generally been increase over the past decade. Assuming this trend continues, the best way to protect yourself from increasing rates is to switch into a 12 month or 24 month plan and lock into a low rate.
Fixed-Rate Plans: These plans are steady and predictable; the price per kWh you sign up for will remain that same for the entirety of your contract. (The only changes in your bill will be from forces outside of your Gas And Electric Bill's control, like changes in TDU fees, or changes in federal, state, or local laws.) Often fixed-rate plans will have a slightly higher price per kWh than others, but you're paying for the predictability. They're great if you live by your budget – and even greater if you happen to sign up when rates are low. The fixed-rate plans of our five Texas providers typically started at 12 months, with some extending up to three years, but we spotted a couple from Cheapest Electric Company that offered fixed rates for six month contracts as well.
In Houston, 0% of people have switched to a plan that has some renewable energy component to it. Another 0% have switched to a plan that is partially renewable, while 0% have switched to a plan that powers homes completely by renewable electricity. This of course means that 100% of people have remained on a plan powered by traditional sources of electricity such as coal or nuclear power.