The corporate headquarters named One Earth belongs to which company?

Introduction / Context:
Many large companies give distinctive names to their corporate headquarters to reflect their brand identity and values. One Earth is the name of a well known green corporate campus in India. This question checks whether you can associate that campus name with the correct company. It falls under static general knowledge and is relevant for exams that include questions on corporate headquarters and business awareness.

Given Data / Assumptions:
The question provides the following elements:
1. The name of the corporate headquarters is One Earth.
2. We are asked to identify the company that owns or operates this headquarters.
3. Four options are given: Tata Consultancy Services, Suzlon Energy, Power Grid Corporation of India Limited and Wipro.
4. We assume that One Earth is connected to a company known for its focus on renewable energy and sustainability, which helps guide our reasoning.

Concept / Approach:
The One Earth campus is widely associated with an Indian company in the wind energy sector that emphasises sustainable design. The approach here is to match the theme of the name with the business of the company. A name like One Earth suggests strong environmental and sustainability branding. Among the options, Suzlon Energy is a major player in wind power and promotes eco friendly infrastructure, while the others are more focused on information technology or power transmission without this same branding around a green campus name.

Step-by-Step Solution:
Step 1: Note that One Earth sounds like a name that fits with an organisation focused on environmental sustainability and green energy. Step 2: Review the options. Tata Consultancy Services and Wipro are major information technology service providers, not primarily renewable energy companies. Step 3: Power Grid Corporation of India Limited is involved in electricity transmission, but its corporate campus is not commonly known by the name One Earth. Step 4: Suzlon Energy is a leading wind turbine manufacturer and renewable energy solutions provider, and its global corporate headquarters in Pune is named One Earth. Step 5: Therefore, Suzlon Energy is the company whose corporate headquarters is called One Earth.

Verification / Alternative check:
You can verify this answer by recalling photographs and articles about the Suzlon One Earth campus, which is often described as an environmentally friendly complex with features like energy efficient design, water recycling and eco friendly materials. General knowledge books on business awareness and online quizzes frequently mention Suzlon One Earth as an example of a green corporate campus in India. No similar association exists between the name One Earth and the other listed companies, which confirms that Suzlon Energy is the correct choice.

Why Other Options Are Wrong:
Tata Consultancy Services: Although it has large offices and campuses in many cities, its headquarters are not commonly known by the name One Earth, so this option is incorrect.
Power Grid Corporation of India Limited: This company is primarily involved in power transmission and does not use One Earth as the brand name for its headquarters, so this choice is wrong.
Wipro: Wipro has several technology campuses, but none are widely recognised by the name One Earth, so this option is also not correct.

Common Pitfalls:
A frequent mistake is to select a very large and familiar company like Tata Consultancy Services or Wipro simply because their names are more commonly heard, without considering the thematic link between the campus name and the business segment. Another pitfall is to overlook the importance of environmental branding, which clearly points toward a renewable energy company. To avoid such errors, always connect campus or building names with the core brand message and sector of the company being asked about.

Final Answer:
The corporate headquarters called One Earth belongs to Suzlon Energy.