Earth Hour: Why Living in an Apartment with Natural Light Matters

Fact 1: Natural Light Improves Sleep

According to research by Northwestern University (USA), people who work in environments with abundant natural light sleep an average of 46 minutes longer per night.

In Hanoi, east- or south-facing apartments typically receive better daylight and absorb less heat compared to west-facing units.

Buildings managed by Toan Tien Housing and Maison Nha in Ba Dinh, Kim Ma, and West Lake are designed with large windows, balconies, or wide glass façades — helping maximize natural daylight throughout the day.

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Fact 2: Daytime Energy Savings

Lighting accounts for approximately 15–20% of household electricity consumption. Apartments with large windows and living rooms positioned near natural light sources can significantly reduce the need for artificial lighting during the day.

Many apartments in Celadon Building (Pham Huy Thong), Dao Tan area, and West Lake benefit from open views and strong daylight exposure — factors that tenants have increasingly prioritized in recent years.

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Fact 3: Better Work Performance

With the rise of hybrid work, apartments are no longer just living spaces but also workplaces. Natural light helps reduce eye strain, increase focus, and improve mood.

In well-lit apartments managed by Toan Tien Housing & Maison Nha, residents can often work during the day with little to no need for electric lighting.

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Suggested Earth Hour Experiences in Hanoi

• 8:30 PM walk around Hoan Kiem Lake when the lights are turned off

• Try one hour without using electrical devices

Earth Hour is a reminder that our living environment has a long-term impact on both the planet and our health.

When choosing an apartment in Hanoi, prioritizing natural light is not just an aesthetic preference — it is a decision about quality of life, something Toan Tien Housing & Maison Nha consistently emphasize in the design and operation of their residences.