ABB, Emerson and OUC leaders echo digital themes at POWER-GEN


POWER-GEN keynote speakers Gregory Lee, Robert Yeager and Greg Scheu spoke pointedly on separate visions that carried a common, futuristic theme.

Digital transformation. the evolving grid. workforce challenges and the quickening pace of it all.

“The pace we see today is probably the slowest pace we’ll see for the rest of our careers,” said Scheu, president for ABB Americas.

Scheu focused on how power generators can thrive in a new energy market. Coal, nuclear and gas are all still playing a pivotal role, but renewables are increasingly coming on line and distributed grid-edge technologies are improving to balance all of it.

Plant operators who are future-focused are already aware that change is what’s expected. Incoming employees won’t be nearly as wary as long-timers. But even that veteran wariness is morphing into enthusiasm.

“75% of the workforce will be millennials by 2025,” Scheu said. “Five to six years ago I would say a lot of executives were hoping they could retire before (the digital revolution) happens. Today you see leaders running toward it.”

And why not? Yeager, president of Power and Water Solutions at Emerson, pointed out that digital transformation brings tremendous opportunities for the power sector in terms of improved plant efficiencies.

He did, however, challenge the fashionable notion of digital twinning. Power generators can convey that to mean a software facsimile of their plant operations, but it’s far more active and immediate than once described.

“To me when people talk about a digital twin they talk about a photo,” Yeager said, something that is already out of date, out of synch. “The twin is not alive.”Yeager at POWERGEN International

Instead, what is needed is something digital that has the same DNA as the plant, that utilises collaboration and expertise both inside and outside the company. Something that might require 10 million lines of code, yet is developed over time to incorporate cloud computing, interconnectivity, machine learning and artificial intelligence. Something that automatically updates when the real plant situation changes.

“Integrated but separate,” he added. “Real-time synchronisation.”

The good news, Yeager pointed out, is that the industry is already working toward those goals and has been, whether it knew so or not, for decades. The internet, wireless communications, neural network expansion and advanced pattern recognition all were developing and eventually synchronising.

“You fix it before you broke it,” he said. “That’s the digital future. That’s about the future of collaboration.”

Orlando Utilities Commission is POWER-GEN’s host utility, and its board president Gregory Lee kicked off the keynote with commitment to fuel diversity, noting by example the Stanton Energy Center incorporating solar, natural gas, landfill gas and coal.

“The POWER-GEN theme of ‘where conventional meets renewable’ is spot on,” Lee said.

Wednesday’s second day of keynote will feature Scott Strazik, new CEO of GE Gas Power. The finale will be best-selling author and former White House economist Todd Buchholz.

Originally published by Rod Walton, Power Engineering International