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Queensland act
**What this law does (mechanics first)
Declares the State owns all geothermal energy beneath land in Queensland (s.28). That means individuals or companies do not get property in the subsurface heat just by finding it.
Creates two kinds of government authorities ("geothermal tenures") that a business can hold:
Controls who may get a tenure and how. An eligible person (adult, company or government-owned corporation) applies to the Minister with a detailed work program (for permits) or development plan (for leases). The Minister must be satisfied about technical and financial capability, environmental and water approvals and other statutory criteria before grant (ss.35–41; ss.77–82; ss.45–56; ss.87–97).
Sets mandatory and discretionary conditions for tenures. Conditions include: carrying out work programs/development plans, consulting landowners, complying with safety rules, paying annual rent, and giving security if required (ss.20, 116–125, 128–133, 130–131, 203–209).
Requires relinquishment of parts of exploration permit areas on a schedule (standard 33.33% per 5-year block unless exceptions apply) (ss.109–115). Permits that mature into production are transitioned to leases (ss.71–73).
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Direct links to the current provisions in Geothermal Energy Act 2010.
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View on official registerSourced from Queensland Legislation (legislation.qld.gov.au), CC BY 4.0.
Integrates safety, environmental and water law. The Petroleum & Gas (Production and Safety) Act’s safety provisions and certain investigation and enforcement rules apply to geothermal activities (s.4). Granting tenures is conditional on environmental authorities and any Water Act authorisations (ss.39, 81, 294).
Regulates overlapping use of land and resources. Where geothermal tenures overlap other resource tenures (mining, petroleum, GHG storage), the statute requires coordination arrangements, ministerial approvals for coordination, and special decision pathways to manage conflicts (chapter 5; ss.135–146; ss.138–145; ss.147–164).
Imposes a royalty regime and reporting obligations on producers (ss.104–107). The rate, timing and measurement rules are set in regulation (s.105).
Requires measurement, record-keeping and data sharing. Tenure holders must measure production, retain records/samples and provide specified data to the chief executive; the State may publish or sell that data after confidentiality periods (ss.192–197, 329).
Makes holders legally responsible for wells and decommissioning. Holders must decommission wells before tenure ends (plugging, abandonment and notice to water authority). After decommissioning the State takes ownership of the well for the purpose of this Act (chs 6, ss.198–202).
Provides enforcement, remedial powers and penalties. The Minister and authorised officers have powers to amend tenures, require relinquishment, cancel tenures, impose monetary penalties and take remedial action; there are criminal and civil penalties for unauthorised geothermal activity and other breaches (ss.320–326; ss.327–334; ch.7).
Preserves appeal rights. Decisions of the Minister specified in schedule 1 may be appealed to the Land Court (chs 7, ss.335–341).
Who pays, who decides, and what changes in behaviour
Who pays: geothermal tenure holders pay application fees, annual rent (s.130), royalties on production (s.104–106), security (s.204) and any civil penalties or costs for remedial work (ss.203, 311, 373). They also bear costs of compliance: preparing work programs/development plans, independent verifications (s.50, s.92), environmental and water approvals, measurement and record keeping (ss.48, 90, 192–194).
Who decides: the Minister is the primary decision-maker for granting, refusing and imposing conditions on tenures (chs 2 and 3). The chief executive administers registrations, data, and operational notices. The Land Court hears appeals from affected persons (chs 7, ss.335–340).
Behaviour changes required of industry and landholders:
Why the Act says it matters, and a practical test of the claimed purpose
Official purpose claim (s.3): "to encourage and facilitate the safe production of geothermal energy" by granting tenures and creating a regulatory system.
Practical test: the Act creates a full property-use and regulatory framework (ownership by State, tenures, production leases, royalties, safety/environmental requirements and enforcement). That structure makes commercial development legally practicable but also imposes explicit costs and compliance steps on private actors (detailed approvals, verification reports, security and relinquishment obligations). Mechanisms that support the stated purpose include clear tenure rights (which reduce legal uncertainty), integration with safety and environmental regimes (s.4, ss.39, 81, 91) and data-sharing to support resource development (ss.192–197).
Trade-offs, incentives and implementation risks (concrete mechanisms)
Compliance cost and up-front verification. The Minister can require independent verification of technical and financial claims (s.50, s.92). That protects the public interest but raises costs for applicants (verification fees are borne by applicants). The Act also allows the Minister to require substantial security (s.204–209), increasing upfront capital needs.
Ministerial discretion and centralised decision-making. Many decisions (granting, conditions, coordination approval, noncompliance action) rest with the Minister or chief executive (eg ss.39, 82, 141, 320, 352). That enables flexible resource management but concentrates decision rights and creates administrative risk and timing uncertainty for applicants.
Coordination vs fragmentation. The Act requires coordination where other resource tenures overlap (chapter 5, ss.138–145). That reduces operational conflict but creates negotiation costs and potential delay; it also opens a path for overlapping-tenure holders to obtain priority in some cases (ss.152–156), which can change commercial incentives.
Data disclosure vs commercial confidentiality. The State may publish or sell required information after confidentiality periods (s.196). This promotes wider exploration by lowering information costs for newcomers, but may reduce incumbents’ incentives to invest if commercially sensitive data are released too early.
Landholder impacts and safeguards. The Act permits authorised geothermal activities to proceed despite some landowner rights (s.356) but imposes duty to consult (s.128), land-access code compliance (s.129) and compensation mechanisms (ch.5 and ss.305–311 for remedial entry and compensation). Those provisions balance access against landholder protections but depend on timely enforcement (administration risk).
Narrow exemptions and scope limits. Small-scale heat-pump uses and small-scale production are expressly exempt from tenure requirements (ss.15, 16, 327, and cross-ref s.327). That steers the regime to medium-to-large projects and leaves low-impact local uses outside the heavier regulatory net.
Concrete implementation risks and opportunity costs
Overlap with other resource Acts and multiple approval tracks creates sequencing risks (decision deferrals while other leases or EIS processes proceed—see ss.165–167). That may delay projects and raise holding costs for industry.
The State’s ability to require data, royalties and security (ss.192–197; ss.104–107; ss.203–210) creates ongoing public revenue opportunities but raises the commercial break-even threshold for private developers.
Enforcement and remedial powers are broad (ss.305–311, 320). Where enforcement is used frequently or unpredictably it will raise perceived regulatory risk and capital costs for developers.
Summary in one paragraph
The Geothermal Energy Act 2010 makes the State the owner of subsurface geothermal energy (s.28) and establishes a regulated tenure system for exploration and production (permits and leases), with detailed application, approval and approval-review processes, mandatory work programs/development plans, consultation and compensation duties, coordination rules where geothermal rights overlap other resource rights, reporting and data-sharing obligations, decommissioning duties, a royalty framework, security and enforcement powers, and appeal rights to the Land Court. The Minister centrally controls grant and condition-setting, while tenure holders pay rents/royalties, deliver technical plans and reports, consult landholders, and bear the costs and risks of compliance (see ss.19, 39–41, 75–82, 104–107, 109–121, 192–202, 203–210, 320).