Discover how generator efficiency varies across diesel, natural gas, gasoline, propane, and biodiesel to optimize performance ...

Be prepared for power outages with the best home generator. View top picks for portable, light-duty, and heavy-duty options ...

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Some home generators run on natural gas, which is typically cheaper than gasoline. Propane is a common fuel source for portable power stations, less so for whole-home options. Diesel is considered ...

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Q What kind of small generator should I get ... if you have propane handy (most RVs use this for cooking), simply connect a 20-lb or 30-lb propane tank to this unit, flip the control lever to ...