EXHIBIT 23.1 INDEPENDENT AUDITORS' CONSENT We consent to the incorporation by reference in Registration Statement Nos. 333-40838, 333-40846, 333-40868 and 333-66390 of Capstone Turbine Corporation on Form S-8 of our report dated March 28, 2002, appearing in this Annual Report on Form 10-K for the year ended December 31, 2001. /s/ DELOITTE & TOUCHE LLP Los Angeles, California March 29, 2002