What type of planning covers a period of five to fifteen years?

Long-range planning is a strategic process that outlines an organization's direction over an extended timeframe, typically spanning five to fifteen years. This type of planning involves setting long-term goals, forecasting future trends, and determining the resources needed to achieve these objectives.

In the context of utilities or infrastructure management, long-range planning is crucial for anticipating future demands, technological advancements, and regulatory changes. It helps ensure that systems are maintained and developed in accordance with growth projections and sustainability considerations. By focusing on a multi-year horizon, organizations can make well-informed decisions about investments, workforce needs, and project prioritization, effectively aligning their operational capabilities with future needs.

This thorough approach contrasts with other types of planning, which may focus on much shorter timeframes or specific operations rather than the broader strategic goals necessary for long-term success.