Four technologies, integrated into one complete solution

Energy waste is never caused by a single device — the roof keeps absorbing heat, equipment idles, and the light environment is ignored. Integrating management, lighting and the building envelope, plus a forward-looking hydrogen roadmap, is what truly balances savings, health and sustainability.

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AI Smart Energy Management

Many vendors offer a single product; we offer full integration. Through AI analysis, see the consumption of every building, floor and even device across a school or hospital.

Air-conditioning still running over the summer break? AI flags it.
Abnormal night-time usage in a wing? Instant alerts and predictive modelling.
From "equipment purchase" to "operational decision".

Real cases deliver 15–25% savings

Three-layer architecture

Sensing: IoT sensors and smart meters integrate live data.
Decision: AI analyses historical and real-time data to predict demand and equipment life.
Action: automatically adjusts HVAC and lighting, supporting demand response.

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Circadian & Low-Voltage DC Lighting

What accompanies us longest each day is light. Lighting used to chase brightness and savings; now the world is studying how light can care for health. We combine ITRI's healthy-lighting principles with low-voltage DC technology to build lighting that follows the human circadian rhythm.

The right light, at the right time

Higher colour temperature in the morning for focus, lower stimulation at midday to rest the eyes, and a gradual wind-down toward the evening to support healthy sleep.

Why low-voltage DC?

LEDs are inherently DC-driven. Removing AC conversion cuts losses and points of failure — more stable, safer and easier to control. It's the "engine" of the lighting system.

DC is the future

Solar, storage batteries, EVs and LEDs are all natively DC. Making buildings DC reduces unnecessary back-and-forth conversion loss.

Hospital lighting upgrade (Kaohsiung VGH care building example)	Original AC lighting	Low-voltage DC lighting
Monthly consumption	10,274 kWh	6,292 kWh
Annual power cost (NT$3/kWh)	~NT$370K	~NT$227K
Warranty	1 yr (life 1–2 yr)	7 yr (life 7–9 yr)
Overall benefit	~NT$143K saved a year, ~6-year payback, ~17% ROI, ~2 t CO₂ cut a year

Construction-friendly

Water-based material — no strong odour, low dust.
Can be installed over weekends or holidays with minimal disruption.
Lowers roof and building heat load, so the air-conditioning doesn't have to run flat out.

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Aerogel High-Efficiency Insulation

In summer, air-conditioning is the biggest energy drain — and the root cause is often a hot roof. Aerogel is an ultra-light, ultra-efficient insulation that lowers the building's heat load at the source, completing the savings from the other two technologies.

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In strategic planning

Hydrogen Power

Green energy is our core; LED savings are just today's line. We are bringing hydrogen power into the green-energy portfolio to fill the gap left by intermittent renewables like solar and wind, shaping the next generation of net-zero solutions.

Learn more about hydrogen power →