import { z } from "zod";
export declare const generationSchema: z.ZodObject<{
    zone: z.ZodString;
    date: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
interface GenerationEntry {
    fuel_type: string;
    psr_code: string;
    mw: number;
}
export declare function getGenerationMix(params: z.infer<typeof generationSchema>): Promise<{
    zone: string;
    date: string;
    generation: GenerationEntry[];
    total_mw: number;
}>;
export {};