50 Years of LED Technology

Last week, LED celebrated its 50th birthday, here’s a look at how the technology has evolved since then.

While LED is experiencing a popular surge, this efficient technology has really been 50 years in the making.

Wired has a great slideshow on the history of light emitting diodes, or LEDs, “from the first dim red diodes to powerful streetlights in major cities, the LED has made its mark on the world.”

Source: Wired

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About Gaylen Davenport

Worldwide provides clients complete turnkey energy efficiency evaluation and solutions. Our focus is in energy saving measures that offer the most savings and financial incentives, creating a rapid return on investment. What sets Worldwide apart is our ability to design, install and certify our installations to qualify for the Federal tax incentives for energy efficiency, then provide the documentation necessary to secure the tax incentives. Worldwide has recently entered the renewable energy field at the request of several of our clients.

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