Energy, water & creation
Electricity demand, cooling water, emissions and stewardship. We examine the evidence behind efficiency and sustainability claims, including where resource use occurs and who shares the consequences.
The evidence behind the debate
The IEA’s 2026 Key Questions on Energy and AI estimates global data-center electricity consumption at 485 TWh in 2025 and projects about 950 TWh in 2030. These figures cover data centers overall, not AI alone. The later figure is a projection, not a measured outcome. The report also discusses efficiency gains, changing workloads and constraints on expansion. Those distinctions matter when a headline claims that AI has already used an amount of electricity that a model estimates for the future. Source: iea.org
Berkeley Lab’s data-center research examines electricity and on-site water demand, cooling and operational efficiency. It gives readers an entry point into the physical systems behind the cloud. A national estimate cannot establish the impact of a particular development: local reporting still needs the site’s water source, cooling design, operating assumptions and permit conditions. Source: eta.lbl.gov
Water: ask what is being measured
For a local project, our reporting questions begin with the boundary of the claim. Is a figure about water withdrawn or water consumed? Does it describe cooling at the facility, water associated with electricity generation, or both? Is it an annual estimate, a peak-day requirement or a measured operating result? Figures with different boundaries should not be treated as interchangeable.
Location matters to the moral question as well as the technical one. Before drawing conclusions about a facility, examine the catchment, seasonal conditions and the competing needs identified by the relevant water authority. Ask whether promised savings have been measured and whether the underlying records are available. Neither a global total nor a reassuring company slogan resolves the local question.
Christian perspective: care includes both use and restraint
Genesis 2:15 places human work within a responsibility to tend the garden. Applied to technology, this offers a lens of stewardship: productive activity and care belong together. It does not provide a numerical water limit or decide a planning application. Those judgments require evidence, technical knowledge and listening to affected people. Genesis 2:15 (NIV)
Jesus’ command to love one’s neighbor in Mark 12:31 gives the debate a personal dimension. A community is more than a convenient site for infrastructure. Residents, workers and people dependent on shared resources deserve consideration in decisions made for distant customers. At the same time, workers and people who may benefit from useful technology are neighbors too. A Christian response should examine benefits and burdens honestly instead of assuming that innovation is always virtuous or always exploitative. Mark 12:31 (NIV)
Consider a church discussing a proposed data center near its town. Its first contribution need not be a declaration for or against it. It could help residents read the proposal, distinguish permanent employment from construction jobs, identify unanswered water questions and understand where public comments are accepted. This is a hypothetical illustration, not a report of a church campaign. Stewardship becomes practical when concern is translated into careful questions and fair participation.
What makes a local story reportable
A strong case starts with a named project, a dated proposal and accessible records. Relevant sources include planning applications, environmental assessments, utility filings, water permits and the developer’s original statements. Company promises need attribution. Claims of harm or misconduct need corroboration and a fair opportunity for response.
Public reaction should identify who spoke, when and in what capacity. A pastor’s view is not automatically a denomination’s policy; a public meeting or viral post is not a representative survey. Our Christian interpretation remains separate from these observations. The collection below brings together existing reporting and background histories; it does not imply that every item is a new development today.
