Yes. I think if I try to focus on the way, I won't steal these shows -- any quotes from a popular show on Disney+. But the way we demonstrated with D-VAR. So a lot of what we did with D-VAR and focusing on growth with good margin, making sure the margins there on product is a different culture that existed at the 2 acquisitions. So kind of simply put the NEPSI team extraordinarily well-managed entity that can deliver high level of customer satisfaction and great when we think of an operating income level business, and they understand how to scale up and scale down as revenue demand comes. Really, really well run company. We expected that because we knew the guys for a long period of time, but really high complements as we get under and run the operation now for more than a year, really well-run business with the mindset of long-term growth, but do -- but in the near term, focusing on operational performance and particularly operating cash flow, right?
Doing that year-on-year, I think, some of the challenges that we have in both acquisitions is doing that quarter-on-quarter, right? So there's a bit of maturation about doing that. And I think we've come a long way there and realize that as a public company a year is 13 weeks, not 52 weeks and you got to report out and you got to be able to show how your role has changed, hopefully, for the positive.
In the case of Neeltran, I'll say, it's older business, and it's -- a lot of family businesses I've seen they run this way. The 2 figures of merit are revenue size and number of employees. So the idea is to grow revenue and grow the population and become a bigger company. Where our culture, we're trying to focus on how to grow and how do we grow at good margin, which is a different set of operating instructions, right? And we're inserting that now into Neeltran. We're looking at the old backlog to understand as these projects may come again down the line with the same customers, how do we make sure we're translating the value appropriately, being there with good customer service, being there with spare parts when they need them as a lot of what we do well in our Wind business and specifically, I'll focus on the D-VAR business, translating that playbook into these acquisitions, and I'll focus more on Neeltran because I feel NEPSI is where kind of where we want to be and we're real happy. With Neeltran, we have to continue to improve. And it starts with the culture, and that's what we've been saying inside the company here in Massachusetts, but as well in Connecticut where the Neeltran operation is.