![]() Last, but hardly least, fossil-fuel generators are noisy, dirty and potentially hazardous to both human and environmental health. If the user’s power needs increase, they will have to purchase a replacement generator with a higher capacity and power output – or buy additional generators – to supply the extra power. In other words, the amount of power that it can generate to start up and sustain electrical applications is limited to a pre-set maximum – e.g., 1 kW, 5 kW, etc. Moreover, every conventional fuel generator has a limited capacity. However, the purchase prices of these units can be deceptive, as they don’t include the costs of actually operating the units, which include fuel, regular maintenance and repairs. ![]() ![]() The ubiquity of fossil-fuel portable generators is largely the result of two factors: (1) affordable purchase prices (quality 3 kW units are available for as little as $500, while 8 kW products can be purchased for $1,500, and 10 kW products for $2,000) and (2) the absence of economically attractive alternatives. Driven largely by concerns over power stability and potential business interruptions caused by natural disasters, the market is expected to grow to $2.5 billion by 2026. Worldwide, the combined commercial and residential market for portable generators (which encompasses products with a capacity of less than 5 kilowatts (kW), 5 to 10 kW and 10 to 20 kW) was $1.8 billion in 2021. To cope with these outages, many homeowners and businesses will turn to a device that 1.5 billion people in the developing world have long used to generate back-up power (or all their power): portable generators fueled by gasoline or diesel.įossil Fuel Portable Generators: Obvious (and Not-So-Obvious) Drawbacksįor decades, gasoline and diesel generators have been used for a variety of applications – from powering tools and equipment on construction sites to heating the grills and griddles of food trucks and tailgaters to electrifying the stages of outdoor music festivals. ![]() And as climate change (caused by the burning of fossil fuels to generate much of our electricity) contributes to the frequency and severity of weather-related disasters, more Americans will soon experience power outages that last for days or weeks, not just a few hours. Thanks to our growing reliance on digital devices, however, even relatively short-term power outages can have a more significant impact than they did 30 years ago. – on which many of us rely have contributed to the rising consumption, the biggest users of electrical power predate the internet: air conditioners, water heaters, washers, dryers and lighting. Although the Digital Era electronics – computers, cell phones, medical devices, etc. alone, electricity use has increased 13-fold since 1950, and consumption is expected to rise in the coming decades. Thanks to the modular design, which enables users to simply add more ‘energy blocks’ to increase each unit’s storage capacity and power output, the new portable power stations are scalable and more economical to operate than fuel-driven and battery-driven generators with pre-set capacities.Īn increasingly “wired” world requires unprecedented amounts of reliable, uninterrupted electrical power to support the livelihoods, lifestyles, and the health and well-being of its 7.87 billion people.
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