The phrase "cost decline" is correct and can be used in written English.
It is used to indicate a decrease in cost, i.e., when the price of something goes down. For example, "The cost decline of fuel in the past year has been a huge benefit for consumers."
Much of the credit for that sharp cost decline goes to the Energy Department.
But more interesting was how broad and enduring the cost decline has been.
As users apply different carbon prices, deployment subsidies, and rates of cost decline for solar and wind, they can observe the effects of these changes on the cost-competitiveness of renewable energy across the country.
On the topic of energy, this book examines debates on climate, the current and future developments of the nuclear power industry, the benefits and cost decline of natural gases, and the promise of renewable energy.
Users can apply different carbon prices and rates of cost decline for solar and wind, and observe the effects on the cost-competitiveness of renewable generation in future years.
It's incredible to see how fast solar and wind costs have dropped and how soon they can become competitive with even the cheapest legacy coal if historical rates of cost decline are maintained.
Cost declines for solar are already a done deal.
They also credit wellness for all cost declines, even those unrelated to wellness.
But the ability to cope with this cost declines rapidly for poorer older people and families on low incomes.
"Recent cost declines have made wind energy the lowest-cost zero carbon solution, and one of the lowest cost generation options overall.
The association of cost declines with lagged IT as well as the cost patterns at the less automated hospitals both provide some evidence of learning effects.
