Naar de inhoud
wattkostt

Heatmap 2026

Wanneer op de dag is stroom goedkoop, en in welke maanden? Elk vak is het gemiddelde van alle tijdvakken die in die maand op dat uur vielen. Rood betekent dat de prijs er gemiddeld onder nul lag.

Hetzelfde jaar per maand · Alle jaren naast elkaar

Energiebelasting

Inkoopvergoeding

€/kWh

Prijzen op deze pagina zijn exclusief energiebelasting (0,092 €/kWh) en btw.

Goedkoopste vak

-0,01€/kWh

april 2026, 14:00

Duurste vak

0,26€/kWh

september 2026, 19:00

Goedkoopste uur

13:00–14:00

Duurste uur: 20:00–21:00, over het hele jaar

Vakken onder nul

2

Van 240 vakken

Gemiddelde prijs per uur en maand

Rijen zijn klokuren in Nederlandse tijd, kolommen maanden. Prijzen exclusief energiebelasting en btw, in €/kWh.

Gemiddelde day-aheadprijs per uur van de dag en per maand in 2026
Uur van de dagjanfebmrtaprmeijunjulaugsepoktnovdec
00:000,091 €/kWh0,085 €/kWh0,100 €/kWh0,103 €/kWh0,125 €/kWh0,128 €/kWh0,145 €/kWh0,158 €/kWh0,163 €/kWh0,151 €/kWh
01:000,089 €/kWh0,082 €/kWh0,096 €/kWh0,097 €/kWh0,119 €/kWh0,117 €/kWh0,138 €/kWh0,150 €/kWh0,156 €/kWh0,144 €/kWh
02:000,086 €/kWh0,080 €/kWh0,093 €/kWh0,096 €/kWh0,115 €/kWh0,111 €/kWh0,132 €/kWh0,143 €/kWh0,150 €/kWh0,134 €/kWh
03:000,083 €/kWh0,077 €/kWh0,092 €/kWh0,097 €/kWh0,113 €/kWh0,108 €/kWh0,128 €/kWh0,139 €/kWh0,146 €/kWh0,136 €/kWh
04:000,083 €/kWh0,077 €/kWh0,093 €/kWh0,100 €/kWh0,113 €/kWh0,108 €/kWh0,127 €/kWh0,138 €/kWh0,144 €/kWh0,136 €/kWh
05:000,085 €/kWh0,080 €/kWh0,100 €/kWh0,105 €/kWh0,117 €/kWh0,111 €/kWh0,132 €/kWh0,146 €/kWh0,152 €/kWh0,141 €/kWh
06:000,092 €/kWh0,090 €/kWh0,118 €/kWh0,125 €/kWh0,126 €/kWh0,121 €/kWh0,140 €/kWh0,159 €/kWh0,177 €/kWh0,169 €/kWh
07:000,105 €/kWh0,104 €/kWh0,132 €/kWh0,135 €/kWh0,124 €/kWh0,120 €/kWh0,137 €/kWh0,159 €/kWh0,198 €/kWh0,203 €/kWh
08:000,122 €/kWh0,111 €/kWh0,120 €/kWh0,122 €/kWh0,104 €/kWh0,108 €/kWh0,121 €/kWh0,145 €/kWh0,187 €/kWh0,213 €/kWh
09:000,124 €/kWh0,105 €/kWh0,092 €/kWh0,093 €/kWh0,071 €/kWh0,088 €/kWh0,091 €/kWh0,115 €/kWh0,153 €/kWh0,187 €/kWh
10:000,117 €/kWh0,095 €/kWh0,066 €/kWh0,057 €/kWh0,045 €/kWh0,067 €/kWh0,065 €/kWh0,083 €/kWh0,120 €/kWh0,157 €/kWh
11:000,111 €/kWh0,086 €/kWh0,044 €/kWh0,028 €/kWh0,032 €/kWh0,050 €/kWh0,044 €/kWh0,055 €/kWh0,088 €/kWh0,129 €/kWh
12:000,108 €/kWh0,079 €/kWh0,033 €/kWh0,008 €/kWh0,018 €/kWh0,038 €/kWh0,030 €/kWh0,037 €/kWh0,066 €/kWh0,112 €/kWh
13:000,106 €/kWh0,078 €/kWh0,030 €/kWh-0,010 €/kWh0,005 €/kWh0,031 €/kWh0,020 €/kWh0,031 €/kWh0,057 €/kWh0,103 €/kWh
14:000,110 €/kWh0,082 €/kWh0,042 €/kWh-0,010 €/kWh0,008 €/kWh0,031 €/kWh0,019 €/kWh0,032 €/kWh0,060 €/kWh0,111 €/kWh
15:000,119 €/kWh0,090 €/kWh0,065 €/kWh0,006 €/kWh0,026 €/kWh0,043 €/kWh0,026 €/kWh0,045 €/kWh0,078 €/kWh0,132 €/kWh
16:000,130 €/kWh0,101 €/kWh0,096 €/kWh0,033 €/kWh0,049 €/kWh0,063 €/kWh0,044 €/kWh0,070 €/kWh0,107 €/kWh0,166 €/kWh
17:000,144 €/kWh0,117 €/kWh0,136 €/kWh0,070 €/kWh0,084 €/kWh0,091 €/kWh0,073 €/kWh0,115 €/kWh0,155 €/kWh0,212 €/kWh
18:000,139 €/kWh0,120 €/kWh0,171 €/kWh0,110 €/kWh0,119 €/kWh0,121 €/kWh0,112 €/kWh0,159 €/kWh0,211 €/kWh0,239 €/kWh
19:000,126 €/kWh0,116 €/kWh0,166 €/kWh0,145 €/kWh0,149 €/kWh0,180 €/kWh0,148 €/kWh0,193 €/kWh0,256 €/kWh0,246 €/kWh
20:000,113 €/kWh0,103 €/kWh0,141 €/kWh0,152 €/kWh0,174 €/kWh0,241 €/kWh0,171 €/kWh0,201 €/kWh0,245 €/kWh0,220 €/kWh
21:000,104 €/kWh0,096 €/kWh0,124 €/kWh0,136 €/kWh0,164 €/kWh0,234 €/kWh0,175 €/kWh0,191 €/kWh0,213 €/kWh0,195 €/kWh
22:000,102 €/kWh0,093 €/kWh0,118 €/kWh0,122 €/kWh0,145 €/kWh0,185 €/kWh0,168 €/kWh0,179 €/kWh0,195 €/kWh0,181 €/kWh
23:000,094 €/kWh0,086 €/kWh0,105 €/kWh0,110 €/kWh0,130 €/kWh0,145 €/kWh0,153 €/kWh0,164 €/kWh0,176 €/kWh0,164 €/kWh
-0,010 €/kWh00,256 €/kWh

Wit is nulGroener is duurderRood is onder nul, feller is dieper

Sinds oktober 2025 publiceert de markt per kwartier; een vak is dan het gemiddelde van de vier kwartieren in dat uur, over alle dagen van de maand. Op de dag dat de klok verspringt ontbreekt het uur van twee tot drie één keer, of telt het dubbel; het gemiddelde vangt dat op. Aanwijzen of aantikken geeft het exacte getal en het aantal tijdvakken erachter.