The phrase "speak to the value" is correct and usable in written English.
It can be used when discussing the importance or worth of something in a particular context.
Example: "In our presentation, we will speak to the value of investing in renewable energy sources."
Alternatives: "address the importance" or "highlight the worth".
But, while VW's crisis was a striking demonstration of the high price of a tainted reputation, it didn't speak to the value of a good reputation.
The more customers who can speak to the value of your product in its current form, the better.
So, how do we find genuine, effective customers who can speak to the value of our company?
Like I said, I haven't looked at the full details of that deal, so I can't speak to the value proposition too much.
However, there are many shades of gray between these two extremes, and it's important to develop the ability to speak to the value of your accomplishments and ideas.
And I don't even mean you should ask spunky questions on social media, although I'm sure others can speak to the value of those approaches.
As a former Cal student and graduate student in training for academic work, I am grateful for your insights and your ability to spark dialogues that speak to the values of a democratic society.
"We are determined to speak to the values that 16 million voted for, and many of the 17 million as well, that Britain is an outward-looking country, not one that isolates itself," he told the Guardian.
its a rare place that allows everyone to do that and our results speak to the values of risk taking, openness and transparency.
This needs to speak to the values of the organization, celebrate the individuals that make the company successful, and encourage the heart of each person.
The failed negotiations speaks to the value of keeping talks private until significant headway has been made.
