Precise. Reliable. Proven. Complete Systems | Sensors | Remote Sensors | Tilt-Up Towers | Data Loggers | Turbine Control 110 Riggs Road, Hinesburg, Vermont 05461 USA | 802.482.2255 | [email protected] | www.nrgsystems.com Strongest tilt-up towers on the planet Start your wind energy measurement study off right with complete NRG XHD SymphoniePLUS™ systems. NRG XHD systems offer: ¡ A complete, one-source system for measuring the wind’s energy—tower, logger and sensors ¡ The wind industry’s #1 choice for long-term, professional wind energy studies ¡ SymphoniePLUS 15-channel data logger— same trusted and reliable Symphonie data logger, plus more channels ¡ XHD TallTowerTM—built strong for durability and extreme weather survival—the industry’s largest diameter tilt-up tubular tower ¡ Pre-configured and ready-to-ship within days of order placement and only NRG Systems offers free worldwide shipping. NRG Systems. Always the right choice. Global leader in wind measurement technology “KB Energy has installed over 800 NRG Systems towers in the last 15 years. We have never seen a meteorological tower survive the tornado wind speeds of 165+ mph that the 60mXHD withstood when Laramie WY was hit with a tornado on May 22, 2008.” — Keith D. Broyles KB Energy Co. Photo: ©Meteotest

System Features ¡ Fully integrated components: tower, logger, sensors ¡ All calibrated NRG #40C anemometers ¡ Industry proven SymphoniePLUS data logger ¡ NRG XHD ice-rated TallTower ¡ Strong steel tube construction ¡ Easy to assemble and transport ¡ Compact EnviroCrate™ packaging ¡ Remote data transfer options Optional Communication Modules ¡ Symphonie iPack for GSM Worldwide cellular, with PV kit (Item #3893) ¡ Symphonie iPack for CDMA (Verizon or Telus) cellular, with PV kit (Verizon - Item #3532, Telus - item #4223) ¡ Symphonie iPack for Iridium satellite with PV kit & 400 bundled service...