import { z } from "zod";
export declare const energyChartsSchema: z.ZodObject<{
    dataset: z.ZodEnum<{
        generation: "generation";
        prices: "prices";
        flows: "flows";
        demand: "demand";
        signal: "signal";
        installed_capacity: "installed_capacity";
    }>;
    zone: z.ZodString;
    start_date: z.ZodOptional<z.ZodString>;
    end_date: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
interface PricePoint15min {
    timestamp: string;
    price: number;
}
interface PricePointHourly {
    hour: number;
    price: number;
}
interface PricesResult {
    zone: string;
    start_date: string;
    end_date: string;
    source: string;
    resolution: string;
    prices_15min: PricePoint15min[];
    prices_hourly: PricePointHourly[];
    stats: {
        min: number;
        max: number;
        mean: number;
    };
}
interface GenerationEntry {
    fuel: string;
    generation_mw: number;
}
interface GenerationResult {
    zone: string;
    timestamp: string;
    source: string;
    generation: GenerationEntry[];
    total_mw: number;
    renewable_pct: number;
}
interface FlowEntry {
    country: string;
    flow_mw: number;
}
interface FlowsResult {
    zone: string;
    source: string;
    flows: FlowEntry[];
    net_position_mw: number;
}
interface DemandHourly {
    hour: number;
    demand_mw: number;
}
interface DemandResult {
    zone: string;
    source: string;
    timestamp: string;
    demand_mw: number;
    residual_load_mw: number;
    renewable_share_load_pct: number;
    renewable_share_generation_pct: number;
    hourly_demand: DemandHourly[];
}
type SignalColor = "green" | "yellow" | "red";
interface SignalHistoryEntry {
    timestamp: string;
    share_pct: number;
    signal: SignalColor;
}
interface SignalResult {
    zone: string;
    source: string;
    timestamp: string;
    renewable_share_pct: number;
    signal: SignalColor;
    signal_description: string;
    recent_history: SignalHistoryEntry[];
}
interface CapacityEntry {
    fuel: string;
    capacity_mw: number;
}
interface InstalledCapacityResult {
    zone: string;
    source: string;
    year: string;
    capacity: CapacityEntry[];
    total_mw: number;
    renewable_mw: number;
    renewable_pct: number;
}
type EnergyChartsResult = PricesResult | GenerationResult | FlowsResult | DemandResult | SignalResult | InstalledCapacityResult;
export declare function getEnergyCharts(params: z.infer<typeof energyChartsSchema>): Promise<EnergyChartsResult>;
export {};