The Energy Blue theme is a theme concept produced by Microsoft and introduced in 2004 for the Windows Media Center and Windows XP Tablet editions. It is composed of a new redesigned wallpaper (inspired by Windows XP Bliss) and a new desktop theme and skin. The concept presents aesthetic brilliant and relucent blue and green colors. The Energy Blue theme is not only available for Windows Media Center and Windows XP Tablet editions, but also regular Windows XP editions.

Download the Energy Blue theme here.

Read more on free Black and Blue themes for Windows here