The phrase "at dramatically lower" is correct and usable in written English.
It can be used when discussing a significant reduction in quantity, cost, or intensity compared to a previous state or standard.
Example: "The new energy-efficient appliances operate at dramatically lower energy consumption levels than their predecessors."
Alternatives: "at significantly reduced" or "at much lower".
In 2000, he founded Blue Origin, a private aerospace company that is working on "technologies to enable human access to space at dramatically lower cost and increased reliability" — things like reusable spacecraft.
Jeff Bezos, the founder and chief executive of Amazon, meanwhile, has Blue Origin, a media-shy operation promising "human access to space at dramatically lower cost and increased reliability" with suborbital flights and other orbital services, according to the Web site.
Supply will massively outstrip demand as vehicles become available 24/7 at dramatically lower marginal cost.
Pressure solution creep is switched off, and deformation can only proceed by dislocation creep, at dramatically lower strain rates.
But it's also very hard to reconcile with the previous finding that irisin is produced at dramatically lower levels in humans than in other animals.
Experience has shown that cap-and-trade programs achieve emissions reductions at dramatically lower cost than conventional regulation.
Instead of focusing solely on skill development, like so many edtech startups have done, we need to look at dramatically lowering the cost of providing a holistic educational experience.
The site is run by just two people, and one of those only works part time, yet it does a better job at covering homicides issue than major news organisations, Shirky argues, at a dramatically lower cost.
Expansion at Gatwick would give the country the economic benefit it needs at a dramatically lower environmental cost".
The rear-projection system has the look of a plasma when installed but at a dramatically lower price of $39,995 – Panasonic's 103-inch plasma runs nearly twice that.
Through the application of software and additive manufacturing techniques, Divergent 3D says it has developed a process that can manufacture tens of thousands of vehicles customized to the needs of fleet operators at a dramatically lower cost and without the toxic emissions that make auto manufacturing one of the most polluting industries in the world, according to Czinger.
