Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* You have visited the company page Derwent Hydroelectric Power, which is in category browser. The legal address of the company is 117 Hazelwood Rd, Duffield, Derbyshire DE56 4AA. For more information, call 08456802942 Your comments* (not for publishing) * — Required information Derwent Hydroelectric Power ← View details 117 Hazelwood Rd, Duffield, Derbyshire DE56 4AA, United Kingdom, Duffield, Derbyshire 08456802942