ZAGREB, 20 Oct (Hina) - In the first half of 2021, average household electricity prices in the EU increased slightly as against the same period of 2020 (€21.3 per 100 kWh), standing at €21.9 per 100 kWh, and average gas prices registered the inverse path, decreasing slightly to €6.4 per 100 kWh in the first half of 2021.
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