Wind Turbine Operations and Maintenance

We provide a high quality and experienced commercial maintenance service for wind turbines including Endurance, Northern Power Systems, Vestas and Micon.

At Natural Generation green energy maintenance is at the heart of what we do.  We’re passionate about renewable energy. Our operations and maintenance division looks after hundreds of customers across the UK.

We are proud of our skilled wind engineers. Working at height and in tight spaces is a tough job. We make sure our teams receive the best training and are best equipped to deliver world class service in these extreme working conditions. Our field engineers, located across the UK, are backed up by an office team who organise and monitor maintenance work from our head office in Cornwall.

By choosing Natural Generation for your wind turbine O&M you can be sure that you will benefit from years of efficient generation and maximum return on investment.


O&M Wind division

Natural Generation offers high quality scheduled and unscheduled maintenance to ensure maximum generation and return on investment. We have O&M teams in place in England, Scotland and Wales to respond to any breakdowns and ready to manage scheduled maintenance.

Choose to work with our wind O&M division you will benefit from;

Time served electricians and mechanical engineers Employed directly by us to ensure technical ability gained through vast industry experience
Scheduled servicing Regular servicing and inspection reports
Fast response Reactive maintenance
Refurbishing service Full refurbishing service
Access to the team Specific problem solving
Remote Online monitoring
Readily available Spare parts and components

We keep our training up-to-date so you can be assured of a reliable service. Our engineers come armed with the most recent knowledge and a large array of spare,s ready to address any situation.

Natural Generation’s team of field engineers are on call every working day of the year including weekends and bank holidays for which we always provide emergency cover.


In-house Support

Our in-house O&M support team continually monitor turbines online from our base in Cornwall. From here they co-ordinate the O&M activity across the UK ensuring the right technicians and the right equipment are in the right place at the right time.

We deal with breakdowns, failure and force majeure or any other unpredictable occurrences by following our standard Operations and Maintenance processes which are;

  • Constant monitoring during working hours (including weekends) 
  • Engineers on stand-by for emergencies out of  normal working hours
  • Remote fault resolution
  • Re-active maintenance
  • Fault resolution according to the pre-agreed service level
Proactive remote monitoring We’ll spot any problems and deal with them promptly and effectively
Close working relationships with key manufacturers and suppliers Regular servicing and inspection reports
Reporting Monthly & yearly production and availability reporting, breakdown and service reporting
Health & Safety Full H&S consultancy CDM 2015 compliant
Vehicle tracking To ensure we can get the best person to your site as quickly as possible
Communications Regular and accurate communications and updates on open faults
In-house back up From our technical teams and energy advisors


Wind Turbine Annual Service Plans

Unscheduled Maintenance

We offer a maximum 48 hour response time for turbines – invariably we are there within 12

Scheduled Maintenance

As part of your annual package we will carryout the required amount of services in line with the manufacturers requirements. Our technicians are qualified to carry out warranty service checks on most makes of wind turbine.


Services for turbines include full reports with photographic evidence taken during the technician’s visit and almost instant customer reporting using the company’s bespoke on-site reporting app.

We will provide you with a report after each visit, be it a scheduled visit for proactive maintenance or a reactive visit for a call-out. Reports will include before and after photographs where appropriate along with field engineer notes on the situation and action taken. Photographs may include aerial and infrared images using our specialist kit.

Any follow up visits or activity will be reported on. Your reports will be emailed as pdfs and kept on your file in our office so we have a complete record of activity for your site.

With Natural Generation’s annual plans you’ll benefit from priority reactive maintenance plus:

Consumables Service kits, oil, grease and oil changes and the required amount of services per year (depending on maintenance plan)
Preventative and reactive maintenance Preventative maintenance schedules in line with manufacturers requirements (or more frequently if requested) Re-active response times as agreed in your contract
Fixed annual charge A fixed price for turbine services with options to include an allocated number of re-active call outs
Fleet policies Policies available for multi-turbine customers

How to contact us

If you’d like to talk to us about your O&M give us a call on 01872 571700 alternatively email us at, we’re happy to talk about your site, or sites, with no obligation.

We’re very happy for you to talk to our current customers to get references and reports on our standards of work and if there’s anything else we can help you with please just ask.

Get a no Obligation Quotation

Wind O&M Service Plans

We are excited to reveal our new contract offerings for 2019, launching our new 24/7, 365 days a year remote monitoring.