Power Systems & Grid Connection Advisory
Independent advisory on connection strategy, study scope and the technical assumptions that sit behind grid limits, curtailment exposure and energisation — for owners, developers and investors who need clarity before the next gate.
Connection strategy and feasibility
Connection strategy links site selection, technology choice, POI options, timing with network investment, and the realistic path through DNSP and AEMO processes. Advisory work clarifies what must be true for a connection to remain feasible as design and commercial terms evolve.
Experience from prior roles — including hydrogen and ammonia development in Queensland with network stakeholder engagement, and portfolio-scale renewables with LTESA-related connection work — informs how connection risk is framed for decision-makers. TDTEC does not guarantee connection outcomes or timelines.
- POI and voltage level options
- Stage-wise connection versus full export
- Curtailment and constraint awareness
- Alignment with development and offtake timing
Technical studies and specialist interfaces
Power-system studies range from load flow and fault level review through to dynamic, harmonic and protection coordination work. TDTEC provides owner-side advisory on study scope, inputs, standards and acceptance criteria — and can deliver selected electrical review and interface work within agreed boundaries.
Detailed network modelling, generator performance modelling, or other specialist studies are often best performed by dedicated study consultants. Where that applies, TDTEC coordinates scope, reviews assumptions and interprets findings for the owner rather than duplicating specialist tooling without cause.
- Study scoping aligned to connection application stage
- Review of consultant inputs, scenarios and limitations
- Protection, earthing and equipment duty interfaces
- Commissioning and compliance test planning interfaces
Connection risk in the investment case
Grid assumptions silently drive revenue models. Advisory support tests whether export limits, constraint costs, required network upgrades, and compliance obligations are reflected consistently in the business case and in contractor pricing.
For transactions, connection and curtailment exposure may be reviewed alongside broader technical due diligence — with clear separation between red-flag screening and deep study review.
- Assumption registers for financial models
- Sensitivity to POI or rule changes
- Capital contribution and augmentation risk
- Operating compliance cost visibility
Design and procurement interfaces
Connection outcomes must translate into substation design, collector systems, protection settings, metering and SCADA. TDTEC reviews whether EPC and equipment proposals reflect agreed connection conditions, study conclusions and owner requirements — including hold points before long-lead ordering.
High-voltage commissioning experience from prior employment on major industrial infrastructure supports practical review of energisation sequencing, test packs and as-built compliance — distinct from acting as the connection applicant or network operator.
Scope, inputs and deliverables
Each engagement defines the decision being supported, systems in scope, data required, and the form of output — memo, findings register, workshop, or owner-side comment on third-party reports. Incomplete information is recorded as a limitation rather than filled with guesswork.
Brisbane based, working nationally. Call 0432 716 958 or email [email protected] to review connection strategy and study interfaces for your project.