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membership Application
All sales are final. Credit card charges are subject to a 3.25% processing fee. Contact CGCC if you wish to pay with an alternative form.
Contact CGCC to obtain approval for a reciprocal membership.
For Profit - Less than 20 FTE
150
Members-only webinars
Discounted event tickets
Access to the preferred vendor list
Sector resource guides
Complimentary job postings
Member listing on website
For Profit - 21 to 50 FTE
250
Members-only webinars
Discounted event tickets
Access to the preferred vendor list
Sector resource guides
Complimentary job postings
Member listing on website
For Profit - 51 to 100 FTE
500
Members-only webinars
Discounted event tickets
Access to the preferred vendor list
Sector resource guides
Complimentary job postings
Member listing on website
For Profit - 101 to 500 FTE
1,500
Members-only webinars
Discounted event tickets
Access to the preferred vendor list
Sector resource guides
Complimentary job postings
Member listing on website
For Profit - More than 500 FTE
2,000
Members-only webinars
Discounted event tickets
Access to the preferred vendor list
Sector resource guides
Complimentary job postings
Member listing on website
Nonprofit - Less than 20 FTE
100
Members-only webinars
Discounted event tickets
Access to the preferred vendor list
Sector resource guides
Complimentary job postings
Member listing on website
Nonprofit - 21 to 50 FTE
225
Members-only webinars
Discounted event tickets
Access to the preferred vendor list
Sector resource guides
Complimentary job postings
Member listing on website
Nonprofit - 51 to 100 FTE
450
Members-only webinars
Discounted event tickets
Access to the preferred vendor list
Sector resource guides
Complimentary job postings
Member listing on website
Nonprofit - 101 to 500 FTE
1,350
Members-only webinars
Discounted event tickets
Access to the preferred vendor list
Sector resource guides
Complimentary job postings
Member listing on website
Nonprofit - More than 500 FTE
1,800
Members-only webinars
Discounted event tickets
Access to the preferred vendor list
Sector resource guides
Complimentary job postings
Member listing on website
Partners & Supporters
100
Members-only webinars
Discounted event tickets
Access to the preferred vendor list
Sector resource guides
Complimentary job postings
Member listing on website
Partners & Supporters - Reciprocal
0
Members-only webinars
Discounted event tickets
Access to the preferred vendor list
Sector resource guides
Complimentary job postings
Member listing on website
Public Agency - 1 person
100
Members-only webinars
Discounted event tickets
Access to the preferred vendor list
Sector resource guides
Complimentary sustainability job postings
Member listing on website
Public Agency - 2 persons
150
Members-only webinars
Discounted event tickets
Access to the preferred vendor list
Sector resource guides
Complimentary sustainability job postings
Member listing on website
Public Agency - 3 persons
200
Members-only webinars
Discounted event tickets
Access to the preferred vendor list
Sector resource guides
Complimentary sustainability job postings
Member listing on website
Public Agency - 4 persons
250
Members-only webinars
Discounted event tickets
Access to the preferred vendor list
Sector resource guides
Complimentary sustainability job postings
Member listing on website
Public Agency - 5 persons
300
Members-only webinars
Discounted event tickets
Access to the preferred vendor list
Sector resource guides
Complimentary sustainability job postings
Member listing on website
Public Agency - 6 persons
350
Members-only webinars
Discounted event tickets
Access to the preferred vendor list
Sector resource guides
Complimentary sustainability job postings
Member listing on website
Individual
100
Members-only webinars
Discounted event tickets
Access to the preferred vendor list
Sector resource guides
Member listing on website
Premier - Green
10,000
Members-only webinars
Discounted event tickets
Access to the preferred vendor list
Sector resource guides
Complimentary job postings
Member listing on website
• Newsletter and webpage spotlight
• Verified green recognition, if applicable
• Sponsor of one webinar
• Quarter page advertisement in annual member directory
Premier - Silver
15,000
Members-only webinars
Discounted event tickets
Access to the preferred vendor list
Sector resource guides
Complimentary job postings
Member listing on website
• Newsletter and webpage spotlight
• Verified green recognition, if applicable
• Sponsor of two webinars
• Half page advertisement in annual member directory
Premier - Gold
20,000
Members-only webinars
Discounted event tickets
Access to the preferred vendor list
Sector resource guides
Complimentary job postings
Member listing on website
• Newsletter and webpage spotlight
• Verified green recognition, if applicable
• Sponsor of two webinars and one event
• Half page advertisement in annual member directory
• Energy OR waste assessment for your business
Premier - Platinum
25,000
Members-only webinars
Discounted event tickets
Access to the preferred vendor list
Sector resource guides
Complimentary job postings
Member listing on website
• Newsletter and webpage spotlight
• Verified green recognition, if applicable
• Sponsor of two webinars and two events
• Full page advertisement in annual member directory
• Energy AND waste assessment for your business
Choose Your 2026 Membership Plan
Annual Membership Plans are valid from July 1, 2026 to June 30, 2027.
Add-on Services
30 min
75 US dollars
45 min
100 US dollars
1 hr
125 US dollars