UK energy storage capacity owner and operator Harmony Energy Income Trust plc (<a href="https://www.londonstockexchange.com/stock/HEIT/harmony-energy-income-trust-plc/company-page" target="_blank">LON:HEIT</a>) has accepted an offer to be acquired by Drax Group Plc (<a href="https://www.londonstockexchange.com/stock/DRX/drax-group-plc" target="_blank">LON:DRX</a>) in a deal valuing the business at about GBP 199.9 million (USD 259m/EUR 239m).