'harness the creativity' is correct and usable in written English.
You can use it to refer to encouraging and utilizing the creative potential of yourself or others. For example, "Leadership is about recognizing and harnessing the creativity of those around you."
But it also needs to harness the creativity and responsiveness of local planning and management.
As the first President Bush said about his policy of emissions markets for controlling acid rain, markets "harness the creativity and ingenuity of the private sector".
"Above all, George is passionate about the BBC, is committed to its public service ethos and has a clear vision for how it can harness the creativity and commitment of its staff to continue to serve audiences in ever more innovative ways".
But if we think big and harness the creativity and talent available, I believe it's a realisable dream.
I believe that technical managers in the future will need to be able to harness the creativity of a group of scientists and to show a good return on the company's investment.
We need to harness the creativity and talents of every American.
Now we're harnessing the creativity of some talented Minecraft designers to imagine a future low carbon city – and crucially one that is not far out of reach".
By designing a tool kit that lowered the cost of development from $1 million to $10,000, the company harnessed the creativity of thousands of developers.
It might require serious engagement with a productivity agenda, harnessing the creativity of the workforce to encourage open innovation, or a commitment to public services reform.
The dynamic Italian, part of a United Nations anti-poverty effort, the Ethical Fashion Initiative, is harnessing the creativity of African artisans to create true modern luxury touched by human hands.
I strongly believe that the only way India can sustain its long-term economic growth is by unleashing and harnessing the creativity of its grassroots entrepreneurs, especially in rural areas.
