"smart solutions" is correct and usable in written English.
You can use it to refer to innovative solutions to problems. For example, "The company implemented several smart solutions to reduce costs."
They believe in smart solutions to stress.
He cites smart solutions for urban traffic as an example.
"We'll have to come up with smart solutions," he added.
Perhaps there is a larger challenge to the introduction of smart solutions.
It is called Smart Solutions to Climate Change: Comparing Costs and Benefits.
Now we can classify interactions from consumers, and smart solutions can understand what a person is saying.
This is a challenge but one that is surmountable as the benefits of smart solutions become ever more apparent.
We are looking at removing regulations that are holding back smart solutions, such as demand side response and storage".
"New threats require smart solutions and our innovative financing agreement with Merck will ensure that we are ahead of the curve for future Ebola outbreaks".
