CURRENT TRL 5
NEXT STAGE Australian TRL 6 Demonstrator
PATENT UK Green Patent GB2601502B
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OblinEngine is currently at TRL 5. The next development stage is an integrated Australian demonstrator designed to progress the technology from TRL 5 to TRL 6 through instrumented testing and independent technical assessment.

Current: TRL 5 Next Stage: TRL 6 Demonstration UK Green Patent GB2601502
Project Enquiries

Supporting the Next Step from TRL 5 to TRL 6

The immediate development objective is to move OblinEngine from its existing TRL 5 position into an integrated Australian demonstration capable of generating the evidence required for progression to TRL 6.

The existing TRL 5 evidence has been generated through completed shallow hydraulic testing and deep-shaft testing of the core hydraulic uplift mechanism.

The proposed TRL 6 demonstrator will integrate the principal system elements and measure performance across the complete energy pathway, including compressor input, air delivery, hydraulic uplift, turbine-generator output, auxiliary loads, instrumentation and controls.

Development pathway: TRL 5 is the current starting point. The Australian integrated demonstrator is the next-stage project intended to generate the system-level evidence required for progression to TRL 6.
Contact

Brannan James Tempest

Founder and Chief Executive Officer
OblinEngine

Email
brannan.tempest@oblinengine.com

Website
www.oblinengine.com

Development Status

TRL 5 Today. TRL 6 Is the Next Stage.

Current: TRL 5

  • Proof-of-concept development completed
  • Shallow hydraulic testing completed
  • Deep-shaft testing to approximately 92.5 m completed
  • Hydraulic uplift demonstrated at depth
  • Existing physical evidence base established

Next: TRL 6 Demonstration

  • Integrated compressor-to-generator operation
  • Electrical input measurement
  • Air pressure and flow measurement
  • Hydraulic head and water-flow measurement
  • Turbine-generator electrical output measurement
  • Auxiliary-load measurement
  • Repeatability and operating-stability testing
  • Independent technical assessment
Collaboration

Capability Required for the TRL 6 Demonstrator

We welcome technically serious enquiries from organisations capable of contributing to the integrated Australian demonstration program.

01

Engineering & Equipment

Deep-bore infrastructure, compressed-air systems, hydraulic equipment, turbine-generator systems, electrical integration and balance-of-plant engineering.

02

Measurement & Data

Instrumentation, electrical metering, pressure and flow measurement, data acquisition, Modbus integration, controls and repeatability testing.

03

Independent Assessment

Independent technical review of the test methodology, instrumentation, recorded evidence and technology-readiness progression.

Evidence Discipline

TRL 6 Must Be Demonstrated, Not Assumed

OblinEngine is not represented as already being at TRL 6.

The purpose of the Australian demonstrator is to generate measured, integrated system evidence and determine whether the resulting data supports progression from the existing TRL 5 position to TRL 6.

Net electrical output, auxiliary consumption, repeatability and integrated round-trip efficiency remain subjects for the proposed demonstrator.

Current position: TRL 5 is established as the current development stage. TRL 6 is the objective of the next integrated demonstration and independent technical assessment.

Useful Enquiries Include

  • Deep bore and shaft construction
  • Mechanical and hydraulic engineering
  • Compressor supply and integration
  • Turbine-generator supply
  • Electrical integration
  • Instrumentation and certified metering
  • Modbus and data logging
  • Independent technical assessment
  • Research collaboration
  • Demonstration funding
Australian Demonstrator

Help Progress OblinEngine from TRL 5 to TRL 6

We welcome discussions with engineering organisations, equipment suppliers, technical assessors and funding bodies relevant to the next-stage Australian integrated demonstrator.