FreeWave Technologies, Boulder, CO, offers the FGR2-PE data radio suited for Smart Grid and renewable energy applications. The license-free, spread-spectrum radio offers industrial serial and Ethernet wireless connectivity. Compatible with the company's other FGR plus radios, the FGR2-PE offers 2 serial ports as well as a second switched Ethernet port. Features include improved noise rejection, an industrial-grade enclosure, and integrated security options. Applications include SCADA for oil and gas or water/wastewater.