Every service is available standalone. Most clients start with a measurement campaign and stay for the rest of the project.
Signature to first data in one month. Design, fabrication and logistics run in parallel so the crew is on site by day 15 and the mast is transmitting by day 30, with four witnessed quality gates on the way.
From micro-siting to dismantling, one contract covers design, fabrication, logistics, foundations, erection, instrumentation, commissioning and operation. Work stops at four witnessed quality gates. Signature to first data: 30 days.
Terrain, obstacles, access, soil and aviation constraints; GPS-fixed mast and anchor positions.
Wind-load structural design to site class, aviation NOC, local authority and landowner consents.
Lattice sections, guy assemblies and booms manufactured, hot-dip galvanised and QA-inspected.
Containerised shipping, HS classification, customs clearance and last-mile transport to remote sites.
Base plate and guy anchor blocks cast to soil report; pull-out tests witnessed and documented.
Gin-pole erection by certified climbers; booms, sensors, lightning protection and aviation lights fitted.
Boom orientation survey, sensor serials and MEASNET certificates logged; telemetry verified to the portal.
Scheduled maintenance, data QA and, at campaign end, safe dismantling and re-use or relocation.
Every item is specified, serial-numbered and documented so that a lender's engineer can trace each data channel back to a calibrated sensor.
| Core sensor package | Type / model | Calibration |
|---|---|---|
| Anemometer | Thies First Class Advance-2, IEC class 1 | MEASNET |
| Anemometer, redundant | RM Young vertical propeller | MEASNET |
| Wind vane | Thies First Class TMR | MEASNET |
| Temperature and humidity | Galltec+Mela KPC 1.S/5-ME in radiation shield | NABL / ILAC |
| Barometric pressure | Thies barometer | NABL / ILAC |
| Precipitation | Tipping-bucket precipitation sensor | NABL / ILAC |
| Data logger | Ammonit Meteo-40M, 2G/3G/4G and satellite telemetry | Factory verified |
| Structural and power systems | Specification | |
|---|---|---|
| Mast structure | Triangular guyed lattice, hot-dip galvanised, heights to 170 m | |
| Guy wire system | SS316 steel rope to DIN 3060, HDG turnbuckles and anchors | |
| Power supply | Solar array, MPPT charge controllers, LiFePO4 storage, 15-day autonomy | |
| Enclosure | IP67 stainless-steel shelter box, DIN-rail electronics | |
| Aviation and wildlife | Low-intensity aviation lighting; spiral bird diverters on all guy spans | |
| Lightning protection | Top-mounted air terminal with earthing electrode system | |
| Traceability | Sensor serials logged against height and boom orientation, cross-checked to certificates before commissioning |
Pit depth, anchor orientation, backfill and base level witnessed before erection begins.
Bolt torque, section alignment and cable clamp count checked at every level.
Verticality, final tensions and anchor condition recorded against design values.
Channel configuration, transmission and a 7-day data check before acceptance.
Five standard configurations cover most campaigns, all IEC 61400-12-1 compliant, hot-dip galvanised and designed for 25-year re-use. Every model can be adapted to site loads, soil and aviation rules.
Move the slider to see how instrumentation, guying and foundations change with hub height. Every mast is designed to IEC 61400-12-1 and MEASNET guidance.
Answer three questions and we will tell you what a bankability reviewer would expect for your site.
| Criterion | Met mast | LiDAR |
|---|---|---|
| Bankability | Reference standard, accepted by all lenders | Accepted with mast verification or in flat terrain |
| Height coverage | Fixed levels up to mast height | Ten or more levels to 200 m and beyond |
| Deployment | 10 to 15 weeks with permits and fabrication | 1 to 3 weeks |
| Complex terrain | Unaffected by flow assumptions | Needs flow-model correction |
| Relocation | Dismantle and re-erect | Move in a day |
| Cost profile | Higher capex, low opex | Lower capex, rental or purchase |
| Best use | Long-term reference | Spatial coverage and speed |
We deploy the three leading ground-based Doppler LiDAR platforms, own the power, security and telemetry problem, and verify every unit against a reference mast before it goes bankable.
| Principle | Pulsed Doppler |
| Range | 40 to 300 m |
| Heights | Up to 12 user-set |
| Sampling | 1 s, 10-min statistics |
| Standard | IEC 61400-50-2 classified |
| Principle | Continuous-wave, focused |
| Range | 10 to 300 m |
| Heights | Up to 11 user-set |
| Power | Low draw, solar-friendly |
| Standard | IEC 61400-50-2 classified |
| Principle | Pulsed Doppler |
| Range | 40 to 300 m |
| Heights | Up to 12 user-set |
| Nacelle variant | Molas NL for PPT |
| Standard | Verified per IEC 61400-50-2 |
Floating LiDAR systems (buoy-mounted WindCube or ZX) with metocean sensors for offshore lease areas, and nacelle-mounted LiDAR for power performance testing and yaw misalignment studies.
Measurement is the first engineering decision a project makes. Everything downstream inherits its quality.
Every service is available standalone. Most clients start with measurement and stay for the rest.
Independent verification that a turbine produces what its warranted power curve promises. We test to IEC 61400-12-1 with a met mast or remote sensing device, and to IEC 61400-12-2 with nacelle anemometry.
Measured power curve with uncertainty per bin, AEP table at 4 to 11 m/s annual means, database of valid 10-minute records, and a report in the format OEM warranty clauses reference.
Centimetre-class terrain intelligence for wind and solar sites: turbine and access-road design, earthwork quantities before they are priced, drainage and shading analysis, and construction progress verification. One flight, many outputs.
Survey-grade multirotor UAV under local aviation approvals · RTK/PPK positioning with independent ground control · accuracy verified against checkpoints and stated with residuals in the survey report.
A mast or LiDAR only earns its keep while it is recording. Our AMC tiers guarantee data recovery, keep calibrations valid and remove the operational burden from your team.
If yours is not here, a project engineer will answer it directly.
Twelve months of continuous data is the usual minimum for lenders, so most campaigns run 12 to 24 months. Permitting and fabrication overlap, and the mast is live and transmitting within 30 days of contract signature.
Our delivery focus is India, from Kutch to Tirunelveli, with in-house crews and state-level partners for land, permits and logistics. Campaigns outside India are taken on case by case with the same engineering standard.
Yes. We audit the installation and data, recalibrate or replace sensors where needed, and bring the campaign onto the Vista Data Portal so historical and new data sit in one traceable record.
You do. Raw and cleaned datasets are delivered in open formats with a full audit trail, and remain available on the portal after the campaign closes.
Anything from measurement alone to measurement plus land acquisition, permitting, owner's engineering, power performance testing and trading advisory. Scope is modular and priced per stage.
Supply and installation is a fixed price per mast based on height, structure and site logistics. Operation is a monthly fee with a data-recovery guarantee. Share the site and height and we will scope it within two working days.