# The impact of ancillary services in optimal DER investment decisions

> Research article (Energy, 2017) · cited 46× · AI/ML

**Wikidata**: [openalex:W2609129864](https://www.wikidata.org/wiki/openalex:W2609129864)  
**Source**: https://4ort.xyz/entity/the-impact-of-ancillary-services-in-optimal-der-investment-decisions