English Español Français 日本語 한국어 Norsk (Bokmål) Português 中文(简体) English Dansk Deutsch About Contact Software Support Training Career Publications Documentation Land Power Marine & Offshore Wind Power {{product.name}} - {{product.productName}} {{product.teaserText}} View all {{ctrl.products.total}} products No products found Applications {{application.title}} Solutions {{solution.title}} Cases {{case.title}} Technologies {{technology.title}} Pages {{page.title}} Power efficiency Green, safe and reliable control solutions for decentralised power production, marine & offshore and wind turbines "Within a year, DEIF’s anti-knocking module saved us more than 7,000 euros" Thorsen, Nimtofte Biogas Social responsibility & code of conduct Maximise your business Award-winning global supplier of innovative power management solutions, engine & genset controllers, switchboard equipment, marine bridge instrumentation and renewable energy control solutions. Green at heart Social Responsibility Global partner Quality Land Power Marine & Offshore Wind Power Any line of business Our solutions provide cost-effective technologies to meet the toughest customers demands and performance needs on land or at sea. Choose your line of industry below and learn how we can help grow your business. Land Renewables Marine & offshore Ship applications Turbine control Wind turbine control solutions and technology for turbines in the kW and MW range Land Diesel & Gas Marine & Offshore Offshore applications Pitch control Advanced pitch control solutions and technology for wind turbines Case studies, applications and subsegments Working with EPC, switchboard manufacturers, system integrators/OEMs and asset owners from a wide range of industries, DEIF identifies new ways to increase performance and efficiency of both old and new installations for a wide range of industrial segments. CASE: Green and reliable power management Built in 1995, the 3,716 gross tonnage chemical tanker Stolt Razorbill saw its entire power control and monitoring system retrofitted late in 2015... View all cases APPLICATION: Fully redundant control system Combined power plant and parallel to grid system, fully redundant control system. Up to 16 grids, eight bus tie breakers and 16 generator controlle... View all applications INDUSTRY: First-mover in hybrid microgrid solutions A reliable, fully integrated and optimising link between sustainable power plants and genset power plants, DEIF’s Automatic Sustainable Controller,... View all subsegments News Royal award for DEIF distributor Published: 9/19/2017 Meet DEIF at INMEX SMM India 2017 Published: 9/18/2017 Flexible multi-protection relay Published: 9/11/2017 Are you ready for Demand-Side-Response? Published: 9/7/2017 Workplace of the Year 2017? Published: 9/5/2017 New CTO - R&D Senior VP to help DEIF prepare for the future Published: 9/4/2017 Meet DEIF at Monaco Yacht Show 2017, 27 September to 30 September 2017 Published: 9/1/2017 View all news Looking for software, documentation or whitepapers? A unique trademark of DEIF for decades, we offer complimentary unrestricted access to software updates, technically detailed product documentation along with educational and inspirational whitepapers on industry-relevant topics of tomorrow. Software Documentation White paper We’re pretty social too We care Corporate social responsibility UN Global Compact & DEIF Green at heart Quality Help yourself Documentation Software Repair (RMA) Terms of use Ask for help Support Local offices Training Contact sales Join us Careers Vacant positions Internship Unsolicited applications Cookies? We’re using cookies. Go beyond this point and you have accepted our use of them as described in our cookie policy This is OK