Thanks, Brion, and good morning, everyone. I will begin today by providing an overview of our accomplishments and financial results for the second quarter of fiscal 2015, which ended September 30, 2015. Dave will then provide a detailed review of our financial results and guidance for our third fiscal quarter, which will end December 31, 2015. Following Dave's comments, I will provide an overview of our activities and future expectations. And after that, we'll open up the line to your questions.
In the second quarter of fiscal 2015, we increased revenue by more than 50% year-over-year as a result of strength in our Wind business. We also delivered significantly improved gross margin as compared to the same quarter a year ago. At the beginning of the fiscal year, we outlined several near-term business objectives we expected to achieve in the first half of fiscal 2015. Those included identifying an additional U.S. utility to perform a deployment study of our REG system, announcing a large wind order and announcing new D-VAR orders. I'm pleased to announce we have achieved all of these objectives. During the second quarter, Pepco in Washington, D.C., joined Boston's Eversource as an additional U.S. utility, performing a deployment study of our REG system. We also began shipping to Inox under the new $40 million order we received from them during the second fiscal quarter. Inox is growing its market share and its order book, and we believe that we are well positioned to support their growth plans this fiscal year and beyond.
Within our Gridtec business unit, we've announced multiple D-VAR orders so far this year. We are encouraged by the activity we've seen for our D-VAR product for both renewable energy as well as industrial applications. We see the need for power quality and reliability increasing among utilities and commercial customers alike. In addition to achieving these near-term objectives, we made progress on our Resilient Electric Grid, or REG, solution for the electric utility market, and our Ship Protection Systems, or SPS, product line for the U.S. Navy.
We are now tracking activity for our REG product at about a dozen U.S. utilities, and we're working to increase the opportunity pipeline for our Gridtec products through our new and growing network and sales channel. During the quarter, we received a $3.7 million contract modification from the U.S. Department of Homeland Security to fund the purchase of certain long lead-time components for the REG system as well as further engineering activities. I will talk more about the contract modification, our road map and our business development activities with utilities and the U.S. Navy later in the call.
Now I'll turn the call over to Dave Henry to discuss our financial results for the second quarter of fiscal 2015. Dave?