As the world shifts toward green construction, elevator companies are stepping up with eco-friendly innovations that cut energy use, reduce carbon footprints, and support sustainable building designs. From regenerative drives to solar-powered lifts, the future of elevators is not just about moving people—it’s about moving responsibly.

The Push for Sustainable Elevators

Buildings account for nearly 40% of global energy consumption, and elevators contribute significantly to that number. To combat this, leading manufacturers like KONE, Thyssenkrupp, and Otis are redesigning elevators with energy-efficient motors, LED lighting, and regenerative braking systems.

These technologies recycle energy—when an elevator descends, the motor acts like a generator, feeding power back into the building’s grid.

Regenerative Drives: Energy That Comes Back

Traditional elevators waste energy as heat during braking. But regenerative drives capture that energy and reuse it—similar to how hybrid cars recharge their batteries.

This can reduce a building’s elevator energy consumption by up to 75%, making it a " once-in-a-lifetime" leap in sustainability for high-rises.

Solar-Powered & Low-Energy Elevators

In some cutting-edge projects, elevators are now being powered by solar panels installed on rooftops. These systems store excess energy in batteries, ensuring smooth operation even during cloudy days.

Additionally, machine-room-less (MRL) elevators eliminate the need for a separate control room, saving space and reducing energy waste.

LEED Certification & Green Building Standards

Sustainable elevators play a crucial role in achieving LEED (Leadership in Energy and Environmental Design) certification. Buildings earn points for using low-energy lifts, eco-friendly materials, and smart dispatching systems.

For developers, this isn’t just about compliance—it’s a competitive advantage that attracts eco-conscious tenants and investors.

Case Study: The Edge in Amsterdam

One of the greenest buildings in the world, The Edge in Amsterdam, uses AI-controlled elevators that optimize trips based on real-time demand. Combined with regenerative drives, the building cuts elevator energy use by 50%, setting a new standard for sustainable skyscrapers.

The Future: Net-Zero Elevators?

The next big goal? Net-zero energy elevators that produce as much power as they consume. With advancements in solar glass, kinetic energy harvesting, and ultra-efficient motors, this vision is closer than ever.

Conclusion

Elevator companies are proving that sustainability and innovation go hand in hand. By adopting regenerative drives, solar power, and AI optimization, they’re helping shape a future where skyscrapers aren’t just tall—they’re green.