Net Zero Transition

Net zero transition refers to the transformation of energy systems to achieve deep reductions in greenhouse gas emissions, consistent with the goals of the Paris Agreement, while sustaining social and economic development. It involves accelerating renewable energy deployment, improving energy efficiency, and strengthening systems to manage climate variability, extreme events and long-term climate change. Weather, water and climate services (W&CS) provide critical information to support planning, investment and operations across this transition.

Energy Transition

To meet global climate goals, energy systems must shift rapidly from fossil fuels to low-carbon sources while maintaining reliability and affordability. W&CS support this shift by informing resource assessments, long-term investment planning, weather readiness and system operations across the energy supply chain.

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Energy Access

Achieving SDG 7—access to affordable, reliable, sustainable and modern energy for all—remains a major challenge alongside decarbonization goals. W&CS can support energy access by identifying suitable locations for renewable projects, assessing generation potential and risks, and informing the management of mini-grids and hybrid grids.

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Energy Resilience

A climate-resilient energy system anticipates, absorbs and recovers from climate impacts, improving energy security under increasing weather and climate risks. Weather forecasts and climate projections are essential to strengthening system robustness, resourcefulness during shocks, and recovery after disruptions.

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Energy Efficiency

Energy efficiency reduces energy waste by delivering the same services with less energy, lowering emissions and costs while reducing dependence on energy imports. It is driven by technology, regulation and behavioural change, and benefits from W&CS where weather-sensitive operations and demand patterns influence system performance (e.g., transport and other sectors).

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The Value of W&CS

Assessing the socio-economic benefits of weather, water and climate services helps demonstrate their value for the net zero transition and identifies where services deliver impact. Evidence shows a growing market for climate services, while insufficient investment can be costly through avoidable disruptions, losses and reduced safety under extreme conditions.

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