The phrase "avoid additional costs" is correct and usable in written English.
You can use it when discussing strategies or measures to prevent incurring extra expenses in a project or situation.
Example: "To stay within budget, we need to find ways to avoid additional costs during the implementation phase."
Alternatives: "prevent extra expenses" or "eliminate further costs."
"Or stay together, share hotel rooms, to avoid additional costs".
"It's better for the company to abandon this project immediately in order to avoid additional costs and stress among the reindeer herders," said Mattias Åhrén, head lawyer, human rights unit, Sami Council.
We identify global climate action with international emissions trading and the full equalisation of CO2 prices across all (EU) sectors as an economically reasonable policy option to avoid additional costs of the Decarbonisation Roadmap to a large extent.
In a general analysis of the new law, Verizon said, "To avoid additional costs and regulations, employers may consider exiting the employer health market and send employees" to state-run insurance exchanges, where people can buy insurance.
The reasons for the decision are to avoid additional costs and to utilize available gradations to achieve acceptable particle distribution.
To avoid additional costs of multi-path routing when the network is not congested, biased geographical routing (BGR) protocol [16] is presented to reactively split traffic, when congestion is detected.
The tools inferring the HLA allotype from NGS data (exome, transcriptome) can thus avoid additional cost.
An important challenge that firms should be able to tackle regards the mitigation of the environmental impact of their production processes avoiding additional costs.
Furthermore, the present method avoids additional cost to globally reinitialize the level set function for regularization purpose.
But the program results in big savings by avoiding additional cost of forwarding mail.
This avoids additional cost of hydrogen purchasing, transportation and storage for secondary reaction.
