Section 10
Signposts and early indicators
Monitoring should be decision-linked. A signpost matters when movement would change the timing, scale or legitimacy of a TCE choice. The framework below combines 2030 indicators, 2040 transition signals and 2050 outcomes.
Grid connection delivery
2030Questions: Q2, Q3, Q5MetricAverage offer-to-connection time; reformed pipeline delivered
Positive trajectory
Faster connections with firm capacity and lower curtailment
Adverse trajectory
Persistent delays, rising cancellation and congestion
SourceNESO, Ofgem, network companies
Electricity affordability and firmness
2030/40Questions: Q1, Q3MetricIndustrial and household prices; flexibility; reserve margins
Positive trajectory
Competitive firm low-carbon power
Adverse trajectory
High volatility, rationing risk or delayed network build
SourceDESNZ, NESO, IEA
Water headroom
2030/40Questions: Q2, Q4, Q8MetricRegional supply-demand deficits; dry-year restrictions
Positive trajectory
Deficits close through demand, reuse and infrastructure
Adverse trajectory
Widening deficits or development moratoria
SourceEnvironment Agency, water resource plans, CCC
Adaptation delivery
2030Questions: Q4, Q9MetricCCC outcome ratings; flood and heat plans implemented
Positive trajectory
Movement from plans to verified outcomes
Adverse trajectory
Continued “not good” delivery and rising losses
SourceCCC, Environment Agency, UKHSA
Insurance availability
2030/40Questions: Q4MetricPremiums, exclusions, mortgage impacts, Flood Re transition
Positive trajectory
Risk-based cover remains accessible with retrofit incentives
Adverse trajectory
Withdrawal, unaffordability or abrupt repricing
SourceBank of England, FCA, PRA, EIOPA
AI productivity diffusion
2030Questions: Q5, Q7MetricMeasured firm and sector productivity; wage and job effects
Positive trajectory
Broad gains with new entry routes and skills diffusion
Adverse trajectory
Concentrated gains, job polarisation, weak aggregate productivity
SourceONS, OECD, ILO, IMF
Data-centre resource intensity
2030Questions: Q3, Q5MetricConnection requests; energy/water per compute; flexibility
Positive trajectory
Efficiency and flexible operation reduce local system burden
Adverse trajectory
Rapid load growth with low local value and high resource use
SourceIEA, NESO, water companies, planning data
Healthy working lives
2030/40Questions: Q6, Q7MetricHealthy life expectancy, inactivity, care vacancies
Positive trajectory
Longer healthy participation and lower care constraints
Adverse trajectory
Widening healthy-life gap and labour withdrawal
SourceONS, DHSC, Skills for Care
Learning access
2030Questions: Q6, Q9MetricAdult participation by income/age; green/digital skills completion
Positive trajectory
Participation broadens among lower-income and older workers
Adverse trajectory
Declining, affluent-only lifelong learning
SourceLearning and Work Institute, DfE
Housing and workforce access
2030/40Questions: Q6, Q7MetricAffordability near productive clusters; commute and labour shortages
Positive trajectory
Essential workers can access high-value places
Adverse trajectory
Climate-safe and productive places become exclusionary
SourceONS, local authorities, TCE data
Local value from energy
2030/40Questions: Q3, Q10MetricSupply-chain jobs, ownership, procurement, bills and community assets
Positive trajectory
Durable local value rises with deployment
Adverse trajectory
Host burdens rise while value leaks elsewhere
SourceTCE, DESNZ, local and devolved government
Nature-market integrity
2030Questions: Q8MetricVerified demand, prices, permanence and enforcement
Positive trajectory
Stable high-integrity markets and durable management finance
Adverse trajectory
Greenwashing, policy reversal and buyer retreat
SourceDefra, DESNZ, regulators and standards bodies
Food and land resilience
2030/40Questions: Q8MetricSelf-sufficiency, farm viability, water use, land-use change
Positive trajectory
Productive and ecological capacity maintained together
Adverse trajectory
Rapid loss of options or chronic farmer exit
SourceDefra, MAFF, CGWB, Chinese authorities
Institutional throughput
2030Questions: Q9, Q10MetricPlanning time, project conversion, infrastructure delivery, capability gaps
Positive trajectory
Fewer strategies with higher delivery conversion
Adverse trajectory
More agencies and targets without outcomes
SourceNISTA, NAO, local government, TCE
Trust and consent
2030/40Questions: AllMetricPublic trust, local acceptance, grievance and benefit credibility
Positive trajectory
Early participation and accepted benefit models
Adverse trajectory
Rising opposition, legal challenge and perceived unfairness
SourceONS, polling, project-level evidence
TCE role expansion
2030Questions: Q10MetricBorrowing deployed; system partnerships; parliamentary scrutiny
Positive trajectory
Clear additionality and bounded roles
Adverse trajectory
Mission creep, crowding out or accountability disputes
SourceTCE reporting, HMT, Parliament
Managed transition
2040Questions: Q4MetricCoastal relocation, repurposing and compensation mechanisms
Positive trajectory
Early, funded and participatory pathways
Adverse trajectory
Crisis-led abandonment and uncompensated loss
SourceEnvironment Agency, local plans, insurers
2050 prosperity outcome
2050Questions: AllMetricProductivity, resilience, distribution, ecological condition and trust
Positive trajectory
Systems remain functional and value broadly accessible
Adverse trajectory
High aggregate value with exclusion, fragility or ecological decline
SourceNational statistics and TCE outcome framework