A Model for Zero Net Energy in Commercial Spaces

Introduction to 435 Indio Way

435 Indio Way, situated in Sunnyvale, California, is an exemplary model of sustainable architecture and energy efficiency. This commercial building has undergone a remarkable retrofit, evolving from an uninsulated office into a benchmark of net-zero operational carbon. It highlights the ultimate potential of sustainable design when balancing cost constraints and eco-friendly objectives.

Key Project Specifications

Project Name: 435 Indio Way

Building Size: 2,972.9 square meters

Type: Commercial Office Space

Location: 435 Indio Way, Sunnyvale, California 94085, USA

Region: Americas

Certification: ILFI Zero Energy

Energy Use Intensity (EUI): 13.1 kWh/m²/yr

Onsite Renewable Production Intensity (RPI): 20.2 kWh/m²/yr

Renewable Energy Source: Silicon Valley Clean Energy, featuring a mix of 50% renewable electricity and 50% non-polluting hydroelectric power.

green building case study

Retrofit and Design Innovations

The renovation of 435 Indio Way aims to enhance sustainability while adhering to budgetary constraints. The project team focused on optimizing the building envelope and cutting mechanical loads, resulting in complete daylighting and natural ventilation. These upgrades transitioned the building's classification from Class C- to Class B+, setting a new standard for commercial retrofits. The success of this initiative has paved the way for three more zero-net energy retrofits, illustrating the feasibility of sustainable upgrades within traditional financial limits.

Conclusion

435 Indio Way is a testament to achieving net-zero energy targets in commercial buildings without exceeding budget constraints. It underscores the impact of innovative design and the crucial role of renewable energy in fostering sustainable work environments. This project not only demonstrates the practical application of green building principles but also serves as an inspiration for future sustainable commercial developments.


Post time: Aug-28-2024