Met Mast & Instrument Maintenance

Protect data quality and site safety with planned maintenance and fast response for met masts, sensors and Lidar - ensuring ongoing accuracy, compliance and uptime

Deliverables

Inspection/maintenance plan & records
Sensor swap-outs & calibration
Guying/corrosion checks & access
Compliance certificates

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Renewable Measurement Services

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Ørsted - Multi-Site LiDAR Campaign (Ireland)

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80m Met Mast + Dual ZX300 LiDARs - Complex-Site Uncertainty Reduction

Installation of an 80 m met mast paired with two ZX300 LiDARs to validate mast data, measure above-mast heights, and reduce spatial wind-flow uncertainty across a wind-farm site.

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80 m Met Mast Installation - Accurate Data for Wind Energy Copy

Turnkey delivery of an 80 m meteorological mast, installed and commissioned to IEC 61400-50-1 with full instrumentation and remote telemetry, to provide bankable wind data for development and financing.

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Ørsted - Permanent ZX300 LiDAR for Grid-Code Compliance

Permanent ZX300 LiDAR installed to provide a continuous met-signal feed to EirGrid for the lifetime of a wind farm - fulfilling grid-code requirements without a permanent hub-height mast.

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FAQs

1. What does Met Mast & Instrument Maintenance include?
This service ensures meteorological masts, LiDAR units, and measurement instruments remain accurate, safe, and fully operational. It covers inspections, maintenance, sensor calibration, and structural integrity checks.

2. Why is met mast and sensor maintenance important?
Accurate wind and environmental data is critical for energy forecasting, performance analysis, and investment decisions. Regular maintenance prevents data gaps, measurement errors, and safety risks.

3. What inspections do you carry out on met masts and LiDAR systems?
We inspect mast structures, guy wires, corrosion protection, anchors, sensors, cabling, and LiDAR performance to ensure safe operation, data reliability, and regulatory compliance.

4. Do you provide sensor replacement and calibration?
Yes. We perform sensor swap-outs, recalibration, and functional testing to maintain measurement accuracy and ensure data meets industry and lender-grade standards.

5. How do you ensure access and safety compliance during works?
We follow strict access procedures, safety protocols, and permit requirements. All inspections and maintenance are conducted in line with health and safety regulations and industry best practice.

6. What records and reporting do you provide?
We deliver detailed inspection and maintenance plans, service records, calibration reports, and condition assessments to support audit readiness and long-term measurement reliability.