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Environment & Animals · 2023 Form 990

Center For Sustainable Energy: $502.9M Revenue, $500.9M Expenses

San Diego, California · EIN 330936366 · Filing year 2023

Center For Sustainable Energy reported $502.9M in total revenue, $500.9M in total expenses, and $137.1M in total assets on its 2023 IRS Form 990. Total compensation for current officers and key employees was $775K (0.15% of revenue). NonprofitTruth efficiency grade: B (79/100).

Source: ProPublica Nonprofit Explorer — IRS Form 990 filings, filing year 2023.

Reviewed by NonprofitTruth Editorial Team · Updated
B
Efficiency Score
79/100

Key Facts (2023 Form 990)

Total Revenue
$502.9M
Total Expenses
$500.9M
Total Assets
$137.1M
Reserve Months
3.3 months
Surplus / (Deficit)
$2.0M
EIN
330936366
Latest 990 Year
2023
Current-Officer Compensation
$775K
Officer Comp % of Revenue
0.15%

Center For Sustainable Energy grades a B on the NonprofitTruth efficiency rubric. 79/100 on the composite — above the national median, with strong performance on some factors balanced by middling performance on others.

Annual revenue at Center For Sustainable Energy runs $502.9M (2023), placing it among the larger U.S. nonprofits in the IRS Form 990 dataset. Financial health is a strength: Center For Sustainable Energy carries a healthy operating-reserve cushion against $500.9M in annual expenses, the kind of balance-sheet stability that helps an organization weather funding gaps without cutting programs.

Five-year revenue trajectory is strongly positive: Center For Sustainable Energy has grown materially in real terms, which usually signals successful fundraising and program expansion. Officer compensation is modest relative to organizational size: Center For Sustainable Energy reports $775,369 in total compensation for current officers and key employees (Form 990 Part IX, line 5) against $502.9M in revenue. The ratio is well within the bands third-party charity raters consider reasonable at this scale. Center For Sustainable Energy works in Environment & Animals — environmental, conservation, animal-welfare, and natural-resources programs. The sector spans large international conservation groups and small local land trusts; the financial profile varies accordingly.


$502.9M
Revenue
$500.9M
Expenses
$137.1M
Total Assets
$775K
Officer Compensation

How Center For Sustainable Energy Compares

Center For Sustainable Energy earns a NonprofitTruth efficiency grade of B (79/100). That is 16 points above the Environment & Animals category average. Compensation for current officers and key employees represents 0.15% of total revenue. The organization holds 3.3 months of operating reserves.

Financials

990 Financial Snapshot

$500.9M
Total Expenses
Filing year 2023
$775K
Officer Compensation
0.15% of revenue
3.3 mo
Reserve Months
of expenses in assets

Based on IRS tax-exempt organization data, Center For Sustainable Energy reported $502.9M in revenue against $500.9M in total functional expenses for filing year 2023, holding roughly 3.3 months of operating reserves. A program-vs-overhead split is not shown here because total program service expenses (Form 990 Part IX, line 25, column B) are not available in the ProPublica Nonprofit Explorer feed this site ingests; that breakdown can be read directly from the organization’s e-filed 990.

The 990 reports $775K in total compensation for current officers, directors, trustees, and key employees (Part IX, line 5) — 0.15% of total revenue. This is an aggregate across all listed officers; per-person amounts appear on Schedule J.

Trend

Revenue History

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Center For Sustainable Energy has a NonprofitTruth Efficiency Score of B (79/100), a financial-structure summary based on operating reserves, multi-year revenue consistency, and officer compensation relative to revenue — all drawn from the organization's IRS Form 990.

Center For Sustainable Energy, Donor FAQ

Center For Sustainable Energy has a NonprofitTruth Efficiency Score of B (79/100), a financial-structure summary based on operating reserves, multi-year revenue consistency, and officer compensation relative to revenue — all drawn from the organization's IRS Form 990.

Center For Sustainable Energy reports $775K in total compensation for current officers, directors, trustees, and key employees (IRS Form 990 Part IX, line 5), representing 0.15% of the organization's $502.9M in annual revenue. This is an aggregate figure for all listed officers, not a single executive's salary; per-person pay is detailed on Schedule J of the 990.

Center For Sustainable Energy reported $502.9M in annual revenue and $500.9M in total expenses for filing year 2023. The organization holds $137.1M in total assets.

Center For Sustainable Energy holds approximately 3.3 months of operating reserves (total assets relative to annual expenses) based on its 2023 IRS Form 990, one input into its B efficiency grade.

Center For Sustainable Energy is a registered 501(c) organization with EIN 330936366, based in San Diego, California. Financial data is sourced from publicly available IRS 990 filings via ProPublica Nonprofit Explorer.

Sources: IRS 990 Filings, ProPublica Nonprofit Explorer
Last updated:

Financial data is sourced from IRS Form 990 filings via ProPublica Nonprofit Explorer. The Efficiency Score combines three signals the 990 feed actually reports: financial health / operating reserves (40%), multi-year revenue consistency (35%), and current-officer compensation relative to revenue (25%). It does not include a program-spending ratio, because total program service expenses are not exposed by the ProPublica feed; no program ratio is estimated. Filing data may lag 6-18 months from the tax year.