The phrase "a renewed wave" is correct and usable in written English.
It can be used to describe a resurgence or revival of something, such as interest, enthusiasm, or activity.
Example: "The city is experiencing a renewed wave of tourism following the recent cultural festival."
Alternatives: "a resurgence of" or "a revival of".
There was a renewed wave of interest in her songs following her death.
But industry lobbyists fear the repercussions of a renewed wave of public invective.
The commissioner is certain to face a renewed wave of criticism over his conduct.
The growth of the secessionist movement is also a reaction to a renewed wave of Spanish nationalism.
Beginning in the late 1970s, a renewed wave of immigration brought further changes to the city's population.
The increased prospect of being allowed to stay in Greece, rather than being returned to Syria, could also spark a renewed wave of migration from Turkey.
A Christmas truce calmed the renewed wave of rocket and mortar attacks which had erupted at the start of November.
While same-sex couples now have their right to marry enshrined in law in 35 states, this renewed wave of discriminatory and bigoted moves serves as a poignant reminder of how far we have yet to go.
Though the Brotherhood has repeatedly declared itself to be part of the revolutionary forces, it explicitly refused to join this renewed wave of protest when the call went out for a millioneyya (million-person protest) on Tuesday.
The social justice protests we saw exactly a year ago in Israel could not be more different than the renewed wave of rallies that have once again brought people out to the sweltering streets.
Blockchain technology was originally developed concurrently with Bitcoin, the digital currency that has been making renewed waves in the financial industry within the past year, as a way to escape the problem of "double spending" without relying on some sort of centralized authority (central banks in the case of money).
