Thanks, Bonnie. So as we look ahead to the end of 2018, and the year ahead of us, I believe the trends in market forces that favour Tecogen's clean, reliable, natural gas generation systems will continue. First, natural gas will be an abundant and cost effective resource in the U.S. for many years to come, while electricity generation and distribution remained expensive in many urban areas with the aging infrastructure. Our natural gas generation systems whether they'd be co-generation or chillers, are in excellent position to displace electric consumption for many industrial processes in favour of cost effective and clean natural gas systems. By reintroducing the TecoFrost product, we can take advantage of this outlook to allow significantly more penetration into industrial operations or high electric costs make natural gas systems far more cost effective and ultimately cleaner from an air quality standpoint. I’m looking forward to sharing more information about the TecoFrost rollout in the coming quarters. Next, as more attention globally is focused on emissions, our proprietary Ultera emissions technology continues to be validated as a cost effective and adaptable retrofit, or OEM component, for many gas engine systems whether to be our own CHP chillers, other stationary engines, standby generators, forklifts, light vehicles, medium trucks, buses, or automobiles, we have shown to be Ultera dramatically reduces CO and NOx emitted in the environment. While the timing of emissions regulations is imprecise and certainly debatable, we feel that state-by-state, country-by-country, the Ultera near-zero emissions technology will be valued highly in both transportation vehicles and industrial engine systems. And lastly, simply put our goal to return to profitability next quarter. We will do this by continuing to grow our product sales, particularly in the chillers segment, managing our turnkey construction projects better to improve margins and controlling our expenses in a way that builds for the future, but as pragmatic and efficient to maintain profitability. So I’m not happy we did not have a profitable quarter, I am happy with how we are positioning ourselves for the coming years. Our fundamental business is strong and growing, our product advantages are well understood and have raised by the industry, and our emissions technology offers tremendous upside and value creation for our shareholders. With that, I’d like to turn it over to the operator for questions.