"As of March 2005, 10 million homes around the world were watching HDTV programming on a high-definition TV set. By the end of 2005, the worldwide total of these HDTV service households is projected to reach 15.5 million, reports In-Stat. The rate of growth of HDTV households will continue to be strong over the next several years, and by 2009, HDTV households worldwide are forecasted to reach 52 million, according to the high-tech market research firm. HDTV services are widely available in only five countries: Australia, Canada, Japan, the United States, and South Korea. There are currently 4 million HDTV households in the US, up from 1.6 million in March 2004."
What was once a simple, unidirectional flow of electricity from centralized power plants to passive consumers is evolving into a complex, intelligent network where millions of distributed resources actively participate in grid operations. This transformation, powered by smart grid technologies, represents one of the most significant infrastructure shifts of our time. It promises to reshape how we generate, distribute, and consume energy. At its core, the smart grid represents far more than mere digitization of existing infrastructure. This bi-directional capability is fundamental to understanding why smart grids are becoming the backbone of modern energy systems, facilitating everything from real-time demand response to the integration of renewable energy sources. Smart Grid Market Development By 2030, smart grid technologies are projected to cover nearly half of the global electrical grid, up dramatically from just 24 percent in 2025. This expansion is underpinned by explosive gr...