BX e-Generator – the sustainable replacement for diesel generators
In today’s world, where industries, infrastructure, construction sites, event management, and emergency preparedness demand reliable, clean, and quiet power solutions, the BX e-Generator stands out as an innovation. It’s a next-generation portable electric generator designed to meet diverse energy needs across all professional environments. Rex Nordic’s BX e-Generator offers off-grid power solutions that reduce emissions, cut fuel costs, and deliver silent, emission-free energy where diesel generators fall short. Whether you need power for an industrial operation, a rail construction site, an urban infrastructure project, or a backup power supply for an emergency setup, the BX e-Generator provides efficiency, sustainability, and cost-effectiveness. Here’s why you should consider the BX e-Generator to complement or replace diesel generators Eco-friendly and cost-effective power management The BX e-Generator significantly reduces the runtime of diesel generators by cutting operational costs by up to 80% in fuel savings. Unlike traditional generators, it uses 99% recyclable AGM battery technology to store energy, providing clean and efficient power with a lower environmental impact—without the fire hazard and charging limitations of lithium batteries. Ideal for: Construction & infrastructure: Supports power tools, cranes, lighting, and mobile offices with low-emission energy. Urban & industrial sites: Perfect for tunnel work, manufacturing plants, logistic centers, and warehouses, where quiet, clean energy is a priority. Off-grid & remote locations: Ensures a reliable power source in areas without grid access, such as wind farms, railway projects, and emergency shelters. Peak shaving: smarter energy use The BX e-Generator helps businesses manage energy demand efficiently. By storing energy and supplying it during peak hours, it lowers reliance on fossil fuels and prevents costly demand spikes. It’s particularly useful for: Tower cranes & heavy machinery with fluctuating energy needs. Tunneling, rail, and road constructions, where steady power flow is essential. Silent and emission-free operation Traditional generators are noisy and polluting. The BX e-Generator runs under 45 dB, making it quieter than a refrigerator and completely emission-free. Best suited for: Festivals & outdoor events: Provides clean, silent power without disturbing the crowd. Construction sites in urban areas: Ensures low-noise, eco-friendly operation that meets regulatory standards. Emergency preparedness & crisis power: Delivers instant backup power without ventilation or fuel storage requirements. Multiple charging options for diverse needs The BX e-Generator adapts to different charging methods; this versatility makes an effective energy storage system for any setup. Solar panels Diesel generators Electricity grid Smart automation selects the most cost-effective power source available. Whether you’re powering a film set, an industrial facility, or an off-grid construction site, this portable generator ensures uninterrupted power while optimizing energy costs. Built to last – reliable in any environment The BX e-Generator is designed for tough environments and has an IP54 rating, making it dust- and waterproof. It performs reliably in extreme temperatures, wet conditions, and remote locations where traditional mobile generators struggle. Its durability makes it good choice for: Rail, road, and tunnel works that require continuous off-grid power. Wind and solar farms. Warehouses, logistics centers, and large-scale manufacturing plants. Emergency response teams, military bases, and remote aid operations. With forklift and crane compatibility, this portable generator is easy to move between job sites. Its plug-and-play functionality means no complex setup—just power on and go. Sustainability and cost savings One of the BX e-Generator’s biggest advantages is its ability to drastically reduce fuel consumption and eliminate costly grid connections. Cuts fuel costs by up to 80% compared to diesel generators. Fewer moving parts = lower maintenance costs on the BX e-Generator, ensuring long-term reliability with minimal servicing. Extends diesel generator lifespan by reducing work cycles, leading to lower maintenance costs and even greater savings over time. Compatible with solar panels for an even smaller carbon footprint. By eliminating excess fuel consumption, reducing emissions, and high maintenance costs, the BX e-Generator is the smart choice for professionals looking for an efficient, economical, and sustainable power solution. Efficient, reliable, and ready to go The BX e-Generator is a next-generation power solution designed for modern industries, construction, and event professionals. Contact us today to discover how the BX e-Generator can optimize your energy strategy!
Field Test of the BX e-Generator: Fuel Consumption Reduced by 83%
Construction sites need electricity around the clock, but the demand can vary significantly. In many cases, a diesel generator continues to run even when power is not actually needed. This leads to unnecessary fuel consumption, emissions, and wear on the generator’s engine. The BX e-Generator from Rex Nordic provides a smart solution to this problem. It acts as an energy storage unit that automatically starts and stops the diesel generator and stores power for peak demand. As a result, fuel is consumed only when truly needed. The BX e-Generator was tested for two weeks on a Finnish construction site. The goal was to determine what kind of savings and practical benefits the system delivers in real jobsite conditions. Clear Results After a Two-Week Test The BX e-Generator was connected to a 12 kVA diesel generator that supplied power to the site. BX controlled the generator automatically, starting it only when required. Most of the time, electricity came from the energy storage, so the engine did not need to run unnecessarily. The results speak for themselves: Fuel consumption decreased by 83 percent, equal to a saving of 1538 euros CO₂ emissions were reduced by 83 percent, or 2538 kilograms of CO₂ Diesel generator operating hours decreased by 320 hours in two weeks An Easy and Worry-Free Solution According to test users, the BX e-Generator was very easy to operate. It worked fully automatically and required no additional training. “Using the device was extremely simple. It started the generator on its own and maintained a stable power supply. We didn’t need to do anything,” one of the test users said. Refuelling frequency dropped, noise and emissions decreased, and power interruptions on the site were practically eliminated. The diesel generator’s lifespan also increases as operating hours and service needs decline. A Hybrid System That Pays Itself Back Quickly Together, the BX e-Generator and a diesel generator form an efficient hybrid power system. The diesel generator provides electricity when consumption is high, while BX delivers quiet and economical power during lighter loads. The more than €1,500 saved in just two weeks shows how quickly the system pays for itself, especially on sites where generators normally run for long periods. Technology That Makes a Difference The BX e-Generator is a complete energy management system. Capacity options range from 6 to 72 kilowatt-hours, and multiple units can be connected to create a larger system. The unit can be charged from the grid, a diesel generator, or solar panels. The automatic control system always selects the most efficient charging method. The PowerBoost function provides up to three times the nominal output for short periods. The system is delivered ready to use with no complex installation required. IP54 protection ensures resistance to dust and water splashes. BX e-Generators are manufactured in Europe, and the batteries are 99 percent recyclable. A Versatile Solution for Many Industries The BX e-Generator is ideal for construction sites, industry, agriculture, tunnels, and events — essentially anywhere without easy access to the electrical grid. It is also used as backup power and as part of hybrid systems in locations where power reliability is critical. When diesel generator operating hours decrease, fuel consumption and emissions decrease accordingly. The test results — an 83 percent reduction in both fuel use and emissions — strongly support companies’ sustainability and environmental targets. Test Summary 83% less fuel 83% less CO₂ 83% fewer operating hours Easy to use and reliable Extends the lifespan of the diesel generator The BX e-Generator demonstrates how energy efficiency and practicality can work hand in hand. When power is produced intelligently, fuel, emissions, and time are saved. It is a concrete step toward more modern and sustainable jobsite power. More About BX e-generators