Customer satisfaction in the U.S. is unchanged in Q3 2025, according to the American Customer Satisfaction Index.

Local utility customers will want to keep a closer eye on their power use as the city-owned utility transitions to new ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Somer G. Anderson is CPA, doctor of ...

The longevity of Jobs’ 10-minute design session suggests the approach worked. The calculator survived nearly two decades of ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Marylanders are paying more to keep the lights on as the state grapples with rising energy demand from data centers.

Background Relationships and sex education (RSE) impacts some sexual behaviours but could be strengthened by incorporating ...

The decision to delay Social Security benefits until age 70 is often hailed as the gold standard of retirement planning. For ...

The price of coal, for its part, has a strong and highly significant negative effect (elasticity = −0.75, p < 0.001). This indicates that coal is a real substitute for electricity in household ...

In this article, Laura Laringe, CEO and co-founder of reLi Energy, looks at why battery degradation-aware strategies are ...

Lindsborg, Kansas sits in the middle of America like a well-kept secret that locals are too polite to brag about but secretly hope you’ll discover. This Swedish-heritage town offers the kind of ...

Utility-scale solar is currently the third-largest renewable energy source in the world. And despite recent changes in law reducing future tax credits, solar power’s relatively low total cost compared ...