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The Building Industry Stands at a Pivotal Moment

William Attardi on February 5, 2026

Rapidly changing technology, growing environmental awareness, and a host of other factors are impacting the building industry—in a time of unprecedented transformation, the built environment is at a pivotal moment. Facility managers and building operators face difficult maintenance and service challenges and decisions that point to a clear reality—buildings must evolve. As a key contributor to driving success and achieving goals, your building is central to these challenges and solutions, so understanding technological advancements and trends is crucial. Is your building ready for what’s ahead? DOWNLOAD THE REPORT AT: The Future-Ready Building: 8 Business Drivers Advancing Building Technology | Trane Commercial HVAC

How AI is Driving the Next Wave of Energy Innovation

William Attardi on April 8, 2025

Over the past two years AI has reigned in the minds of business leaders across the board.  While some industries remain hesitant in embedding AI into their business, leaders from the energy sector have been more open to AI led transformation possibilities in their businesses. Several energy organizations across the world are methodically experimenting with AI to drive digital transformation, with the sector already seeing real business value from AI.  According to the ‘KPMG International’s Global Tech Report: Energy insights’, 67% of energy companies are achieving measurable impact from active AI use cases. A big advantage of the energy sector is that there is a lot of data available, much of which is in digitised form. This availability of structured data complements with the broader structured and unstructured data available from external sources, creating a rich base for action in the energy companies. As a result, AI adoption in the energy sector is moving beyond proof-of-concept. Powering the Future: How AI is Driving the Next Wave of Energy Innovation

The Statue of Liberty was made with copper but due to oxidation, it turned green.

When the “Lady in the Harbor” first arrived in New York in 1886, she didn’t look like the mint-green icon we know today. In fact, for the first twenty years of her life, she stood as a towering, metallic beacon of reddish-gold. Designed by French sculptor Frédéric Auguste Bartholdi and engineered by Alexandre Gustave Eiffel, the statue was a gift from France to America. To build her, Bartholdi chose copper for three practical reasons:

  • Malleability:It could be hammered into elaborate, thin sheets.
  • Weight:Copper is lighter than stone or bronze, making it easier to ship 350 individual pieces across the Atlantic.
  • Durability:It was strong enough to survive a 27-day ocean voyage and the harsh winds of the harbor.

When she was unveiled on October 28, 1886, her skin—made of 300 copper sheets roughly the thickness of two pennies—shone with a bright, metallic brown luster. The transformation from “penny-colored” to “patina-green” wasn’t planned. Bartholdi actually expected the statue to age into a deeper, darker red. However, the unique environment of New York Harbor—a mix of salt air, moisture, and industrial pollution—triggered a process called oxidation.

The Timeline of Change:

  1. 1886–1900:The bright copper dulled into a dark, muddy brown.
  2. 1903:The first hints of a light green crust, or “patina,” began to appear.
  3. 1906:The color change was so controversial that Congress nearly stepped in. They appropriated $62,000 to paint the statue back to its original color, but the public protested, calling the idea “sacrilege.”
  4. 1910–1920:The statue was a patchy mix of brown and green until 1920, when the oxidation was complete, leaving her entirely teal.

While we now view the green color as iconic, it actually serves a vital structural purpose. The layer of verdigris (the green patina) acts as a protective shield. It seals the copper underneath, preventing the metal from further corrosion and weathering.  By the time the color fully changed, a new generation of immigrants had arrived in America seeing a green statue.