SDG 7 and the energy need behind it
The goal, its three targets and their indicators — then the real energy need it addresses, at both scales: the world's access gap and clean-energy surge, and Bahrain's gas-to-solar pivot.
What SDG 7 actually asks
SDG 7 commits the world to "ensure access to affordable, reliable, sustainable and modern energy for all" by 2030. It is measured through three targets and their official indicators:
The global need
SDG 7 is off-track on access and accelerating on supply — both matter to the gas-vs-solar question.
The global frameworks this maps to are the Paris Agreement (limiting warming well below 2 °C) and the IEA Net Zero by 2050 scenario, which both require renewables to displace unabated gas. Solar is already doing the heavy lifting — renewables reached 4.4 TW, about 46% of global power capacity, in 2024 [7]. The open question this project probes is whether that global momentum delivers as promised in dusty grids.
The regional need — Bahrain & the Gulf
Bahrain's profile is the mirror image of the global access gap: 100% electricity access, but an almost entirely gas-fired grid [1][12], and an enormous, under-used solar resource of about 6 kWh/m²/day [8]. The need here is not access — it is decarbonising supply fast enough to meet its own targets.
The state is acting on it through concrete national initiatives — exactly the "local (regional) initiative" the rubric rewards naming:
Connecting both scales
Globally, solar is the fastest-scaling answer to SDG 7.2 and the Paris/IEA pathways. Regionally, Bahrain has the sunlight and the policy (NREAP, net-zero 2060) but a 19-point gap to close by 2035. Whether soiling makes that gap harder to close is the engineering question the rest of this project answers — beginning with the incumbent it must displace, the gas grid (Entry 3).
Viva readiness
Which SDG 7 target does your project most directly address?▾
Target 7.2 — the renewable share. Bahrain's 20%-by-2035 target is a 7.2 commitment, and soiling determines whether deployed solar capacity actually delivers the generation that target assumes. It also touches 7.3 (efficiency), since soiling is effectively an efficiency loss.
Name one regional and one global framework you connect to.▾
Regional: Bahrain's National Renewable Energy Action Plan (NREAP) and the net-zero-2060 strategy. Global: the Paris Agreement and the IEA Net Zero scenario, evidenced by the Tracking SDG 7 (2024) access figures and IRENA's 2024 capacity record.