Dual Fuel Generators and even the less common Tri Fuel Generator are becoming more popular if only for their versatility. One unavailable fuel source in an emergency allows you to still use your generator with the alternate fuel.
When all sources of fuel are available to you, it becomes a matter of choice based on the many variables, not the least of which is initial cost of the generator and operating cost of your fuel choices.
There are safety concerns as well as environmental impact to consider as well. So where do you start? What are your choices? Dual Fuel? Tri Fuel? First you must understand the pros and cons of the different types of fuel. Read the rest of this entry