Local code · Sunnyvale

Sunnyvale — Green Building Regulations

Q: Does Sunnyvale require green building compliance for a new single-family home?

Yes. A newly constructed residential building is a covered project under Sunnyvale’s Green Building Regulations. The applicable rating system and minimum threshold come from the City’s Green Building Tables, which are adopted by City Council resolution rather than stated in the chapter text. §§ 19.39.020(a), 19.39.030(a), 19.39.040(h)

Q: Are residential remodels covered by Sunnyvale’s green building ordinance?

Yes, residential alterations are listed as covered projects. However, the source materials also list exemptions for particular work, including exterior modifications, disabled-access upgrades, seismic upgrades, swimming pools, and temporary structures. §§ 19.39.020(b), 19.39.030(b)

Q: Do solar panels have to comply with Sunnyvale’s Chapter 19.39 green building checklist?

The listed exemptions include solar or energy generation/conservation facilities , regardless of scope of work. Whether a larger project containing solar work remains covered because of its other construction should be verified with the jurisdiction. § 19.39.030(b)

The Sunnyvale Green Building Regulations, explained in plain English with the controlling citations.

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Quick answer

In Sunnyvale, Chapter 19.39 covers new residential buildings, residential alterations, and new nonresidential buildings of 5,000 gross sq. ft. or more; covered projects must submit a green-building checklist and demonstrate compliance before occupancy. §§ 19.39.020, 19.39.040(b) The chapter does not itself state an all-electric requirement or current rating thresholds.

Last reviewed: September 21, 2026 · AI-generated analysis · General information, not legal advice · details

Compiled from Sunnyvale's adopted code with AI research tools and grounded in the sources cited below. Verify with Sunnyvale planning staff before relying on it.

Overview

Sunnyvale Municipal Code Chapter 19.39, Green Building Regulations, establishes a citywide green-building compliance program for specified new construction, additions, remodels, and larger nonresidential work. Its stated objectives include energy efficiency, water and resource conservation, construction-waste reduction, healthy indoor environments, and preserving the embodied energy in existing buildings. § 19.39.010

The chapter does not establish a district-by-district set of zoning setbacks, heights, or use permissions. Instead, applicability turns on the project type and scope, while the City Council’s separately adopted Green Building Tables set the applicable rating system, thresholds, and verification method. §§ 19.39.020, 19.39.030, 19.39.040(h)

A covered project must document its green-building program during entitlement and building-permit review, then demonstrate compliance before final inspection and occupancy. § 19.39.040(b)

For parcel zoning, permitted uses, and baseline development controls, consult the Sunnyvale zoning & planning overview. This chapter is a green-building overlay on qualifying projects; it does not itself assign land uses or dimensional limits.

Scope and Covered Projects

Chapter 19.39 applies to a planning permit or building permit application for new construction, an addition, or a remodel of an existing public facility or private building, unless the Chief Building Official determined that a complete building-permit application was submitted before January 1, 2010. § 19.39.020

The code identifies the following as covered-project categories:

Covered project category	When Chapter 19.39 applies	Decision-relevant rule	Code Reference
New residential buildings	New residential construction	Covered; the Green Building Tables determine the operative rating system and threshold.	§§ 19.39.020(a), 19.39.030(a)
Residential alterations	Residential alteration work	Covered, subject to the chapter’s listed exemptions and current Green Building Tables.	§§ 19.39.020(b), 19.39.030
New nonresidential buildings	New building with 5,000 gross sq. ft. or more	Covered at the stated size threshold.	§ 19.39.020(c)
New large nonresidential interiors	Interior projects meeting the City’s covered-project category	Covered; the supplied materials do not define “large” or give a square-foot threshold.	§ 19.39.020(d)
Major alterations of existing nonresidential buildings	Major nonresidential alteration work	Covered; the supplied materials do not define “major alteration.”	§ 19.39.020(e)
Pre-2010 complete permit applications	Complete building-permit application submitted before January 1, 2010	Excluded from Chapter 19.39 if so determined by the Chief Building Official.	§ 19.39.020

The phrase green building means a whole-systems approach to building design, construction, and operation that seeks to reduce environmental, economic, and social impacts while minimizing energy, water, and other resource use and supporting healthy indoor conditions. § 19.12.080(6)

District Applicability

All Sunnyvale zoning districts

Chapter 19.39 does not name a residential, commercial, industrial, mixed-use, or overlay district in its applicability rule. A project can be covered wherever it is located in Sunnyvale if it fits a listed project category, such as a new residential building, a residential alteration, or a qualifying nonresidential project. § 19.39.020

Accordingly, Chapter 19.39 does not provide separate green-building setbacks, lot coverage, height limits, permitted-use lists, or location boundaries for districts such as R-1, C-N, M-S, or M-3. Those questions belong under Sunnyvale Zoning, Sunnyvale Development Standards, and, where applicable, Sunnyvale Overlay Districts. § 19.39.020

Compliance Standards and Green Building Tables

The ordinance delegates the detailed compliance framework to Green Building Tables adopted by City Council resolution and amended over time. The compliance program was to be implemented in three phases, effective January 1, 2010, under those tables. § 19.39.030(a)

The Council’s standards must address at least:

The types of regulated or covered projects;
The green-building rating system for different project types;
The minimum compliance thresholds; and
The timing and method for verifying compliance. § 19.39.040(h)

A green building rating system is the system used to measure whether a project meets the applicable threshold. The code names LEED, GreenPoint Rated, and the California Green Building Code as examples, rather than as a universal mandatory system for every project. § 19.12.080(8)

The source materials do not provide the current Green Building Tables, their point thresholds, the applicable version of any rating system, or a current electrification standard. An applicant should verify the current City Council resolution and administrative materials with the jurisdiction before selecting measures or finalizing construction documents. For statewide baseline requirements, see the California Building Standards Code; Chapter 19.39 itself does not state a Title 24 or all-electric-building requirement.

Exemptions and Alternative Compliance

The supplied code materials identify several projects as exempt from the compliance standards regardless of scope of work:

Solar or energy generation/conservation facilities;
Heritage buildings;
Repairs for fire, flood, wind, earthquake, or other natural-disaster damage;
Disabled-access upgrades;
Seismic upgrades;
Exterior modifications;
Swimming pools;
Temporary structures; and
A project the Director of Community Development finds to be a hardship or infeasible under § 19.39.060. § 19.39.030(b)

A project using a LEED or GreenPoint system may meet a minimum energy or other performance requirement through an alternative equivalent method if the Director of Community Development approves it. § 19.39.040(f)

The source materials identify § 19.39.060 as the hardship-or-infeasibility exemption section and § 19.39.070 as the appeal section, but do not provide their operative standards, application procedure, findings, or appeal deadlines. Not found in source materials.

Documentation, Inspection, and Ongoing Maintenance

The chapter requires green-building documentation at successive stages of the project. These requirements can overlap with discretionary design review, but Chapter 19.39 independently requires its own checklist and program documentation for covered projects. § 19.39.040(b)

Project stage	Required submission or finding	Code Reference
Discretionary planning entitlement	Submit the required completed checklist, a narrative description of the proposed green-building program, and anticipated compliance measures and milestones.	§ 19.39.040(b)(1)
Building-permit application	Include a checklist and updated green-building program description in the plans; place the checklist on a separate plan sheet.	§ 19.39.040(b)(2)
Before final inspection and occupancy	If required by the applicable standards, provide verification from a qualified building professional and supporting documentation for City review and approval.	§ 19.39.040(b)(3)
After completion	Maintain the required green-building features despite later alterations, additions, or changes of use, unless equal or stricter requirements apply.	§ 19.39.040(g)

Final-stage evidence may include documentation showing that approved design and construction credits were incorporated, a professional certification letter, documents required by a LEED or GreenPoint process if certification is required, and other relevant good-faith-compliance information. § 19.39.040(b)(3)(A)–(D)

A qualified green building professional is generally a LEED-accredited professional, a Build It Green certified green-building professional, or a person with similar qualifications accepted by the Director. For projects requiring self-verification, the project architect or designer qualifies. § 19.12.180(1)

Industrial and Office FAR Incentives

For industrial and office projects seeking incentives under the Green Building Tables, the applicant must submit a transportation demand management program and analysis for the entire project site. The analysis must show that project vehicle-trip rates will not exceed those generated by development at the site’s otherwise permitted FAR. § 19.39.040(c)

A green-building FAR bonus, where the City’s standards allow one, supersedes other FAR allowances under § 19.32.070. § 19.39.040(d)

Chapter 19.39 does not state the amount of a FAR bonus, identify the industrial or office zoning districts eligible for one, or reproduce the applicable incentive thresholds. Those details must be verified in the current Green Building Tables and project-specific zoning review. Transportation-demand measures may also affect parking analysis, but Chapter 19.39 does not change parking ratios in the supplied materials.

Projects meeting the City’s exceptional-design incentive thresholds may receive City recognition and be eligible for a plaque displayed on the structure. § 19.39.040(e)

Enforcement Consequences

If an inspection shows that a covered project does not comply—or is unlikely to comply—with the approved plans or green-building checklist, the Director may issue a stop work order when continued work would jeopardize the required compliance threshold. § 19.39.050

The stop work order remains effective, and the final certificate of occupancy is withheld, until the Director determines that the project will be brought into compliance with the approved plans or checklist. § 19.39.050

Checklist

Determine whether the proposal is a covered project: new residential construction, residential alteration, new nonresidential construction of 5,000 gross sq. ft. or more, a new large nonresidential interior, or a major nonresidential alteration. § 19.39.020
Confirm whether the application was complete before January 1, 2010, which would exclude it from Chapter 19.39. § 19.39.020
Review whether a listed exemption applies, including solar facilities, heritage buildings, disaster repairs, accessibility work, seismic upgrades, exterior modifications, pools, or temporary structures. § 19.39.030(b)
Obtain and apply the current City Council-adopted Green Building Tables for the project type, rating system, threshold, and verification method. §§ 19.39.030(a), 19.39.040(h)
Submit the required green-building checklist, program narrative, compliance measures, and milestones with any discretionary planning entitlement application. § 19.39.040(b)(1)
Put the updated checklist and green-building program description on a separate plan sheet in the building-permit plan set. § 19.39.040(b)(2)
For an industrial or office incentive request, provide a sitewide transportation demand management program and vehicle-trip analysis. § 19.39.040(c)
Before final inspection and occupancy, provide the required professional verification and credit documentation. § 19.39.040(b)(3)
Maintain all required green-building features after completion. § 19.39.040(g)

Risks & Ambiguities

Issue	Why it matters	What to verify
Current Green Building Tables are not included	The tables establish the operative rating system, thresholds, covered-project details, and verification timing.	Verify the current City Council resolution, thresholds, checklist, and administrative guidance with the jurisdiction. §§ 19.39.030(a), 19.39.040(h)
“New large nonresidential interiors” is undefined in the supplied materials	A tenant-improvement project may be covered even where the chapter excerpt gives no size threshold.	Verify whether the proposed interior work meets the City’s current “large” definition. § 19.39.020(d)
“Major alterations” is undefined in the supplied materials	A nonresidential remodel may trigger the chapter even if it is not new construction.	Verify the current threshold and scope test for a major alteration. § 19.39.020(e)
No express electrification mandate appears	The chapter’s sustainability purpose and rating-system examples do not independently establish an all-electric requirement.	Verify current reach-code, building-code, and permit requirements with the jurisdiction. §§ 19.39.010, 19.12.080(8)
Hardship and appeal procedures are not supplied	An applicant may need relief from a requirement but cannot determine the showing, timing, or appeal path from these materials.	Verify the text and procedures for §§ 19.39.060, 19.39.070 with the jurisdiction.
Approved features create an ongoing obligation	Green features cannot simply be removed in a later remodel or change of use without considering the continuing maintenance rule.	Verify approved plans, the project checklist, and whether equal or stricter requirements apply. § 19.39.040(g)
FAR incentives may affect site planning	An incentive request requires a sitewide transportation analysis and displaces other FAR allowances.	Verify bonus amount, eligibility, FAR baseline, and transportation analysis expectations. § 19.39.040(c)–(d)

Plain-English Summary

If you build a new home, substantially remodel, or undertake a qualifying larger commercial project in Sunnyvale, you may need to use the City’s green-building checklist and prove compliance before occupancy. The exact points, rating system, and any electrification measures are not stated in Chapter 19.39 itself, so confirm the current Green Building Tables with the City before designing the project.

Source References

Sunnyvale Municipal Code Chapter 19.39 — Green Building Regulations: §§ 19.39.010, 19.39.020, 19.39.030, 19.39.040, 19.39.050
Sunnyvale Municipal Code definitions: §§ 19.12.080(6)–(9), 19.12.180(1)
Sunnyvale Municipal Code chapter listing: §§ 19.39.060, 19.39.070 — operative text not found in source materials.
Sunnyvale Municipal Code, Chapter 19.39 source

Sources

Source passages

Sunnyvale Zoning Code § 19.39.040 Medium relevance
Sunnyvale Zoning Code § 19.39.030 Medium relevance
Sunnyvale Zoning Code § 19.39.010 Medium relevance
Sunnyvale Zoning Code § 19.39.020 Medium relevance
Sunnyvale Zoning Code § 19.39.040 Medium relevance
Sunnyvale Zoning Code § 19.12.080 Medium relevance
Sunnyvale Zoning Code § 19.39.050 Medium relevance
Sunnyvale Zoning Code § 19.12.180 Medium relevance

Cited sections

Official Sunnyvale code library

Frequently asked questions

Does Sunnyvale require green building compliance for a new single-family home?

Yes. A newly constructed residential building is a covered project under Sunnyvale’s Green Building Regulations. The applicable rating system and minimum threshold come from the City’s Green Building Tables, which are adopted by City Council resolution rather than stated in the chapter text. §§ 19.39.020(a), 19.39.030(a), 19.39.040(h)

Are residential remodels covered by Sunnyvale’s green building ordinance?

Yes, residential alterations are listed as covered projects. However, the source materials also list exemptions for particular work, including exterior modifications, disabled-access upgrades, seismic upgrades, swimming pools, and temporary structures. §§ 19.39.020(b), 19.39.030(b)

What size commercial building triggers Sunnyvale green building requirements?

A newly constructed nonresidential building is covered when it is 5,000 gross sq. ft. or more. New large nonresidential interiors and major alterations of existing nonresidential buildings are also covered, but the supplied materials do not define “large” or “major.” § 19.39.020(c)–(e)

Does Sunnyvale Chapter 19.39 require all-electric buildings or electrification?

No express all-electric or electrification requirement appears in the supplied text of Chapter 19.39. The chapter seeks energy efficiency and identifies rating systems that can include energy measures, but the current Green Building Tables and building-code requirements must be verified with the jurisdiction. §§ 19.39.010, 19.12.080(8), 19.39.040(h)

Do solar panels have to comply with Sunnyvale’s Chapter 19.39 green building checklist?

The listed exemptions include solar or energy generation/conservation facilities, regardless of scope of work. Whether a larger project containing solar work remains covered because of its other construction should be verified with the jurisdiction. § 19.39.030(b)

What green building documents must be included with a Sunnyvale building permit?

For a covered project, the building plans must include a green-building checklist and program description reflecting changes since any planning-entitlement stage. The checklist must be placed on a separate plan sheet within the building plans. § 19.39.040(b)(2)

Can Sunnyvale withhold occupancy if a green building project does not comply?

Yes. If the City finds through inspection that a covered project does not or is unlikely to comply with approved plans or the green-building checklist, the Director can issue a stop work order where continued work would jeopardize compliance. The final certificate of occupancy can be withheld until the project is brought into compliance. § 19.39.050

Can an office or industrial project receive extra FAR for green building in Sunnyvale?

Chapter 19.39 contemplates green-building FAR incentives for industrial and office projects, subject to the Green Building Tables. The applicant must submit a sitewide transportation demand management program and analysis showing trips do not exceed development at the permitted FAR; the chapter does not state the bonus amount. § 19.39.040(c)–(d)

Must green building features remain after a Sunnyvale project is completed?

Yes. A structure subject to Chapter 19.39 must maintain its required green-building features even after later alterations, additions, or changes of use, unless equal or more stringent requirements apply. § 19.39.040(g)

General information, not legal advice.

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