Solar Blog

The Solar Energy Technologies Office’s Solar Blog features stories about the office, its awardees, and its work. Learn more.

A photo of several buildings in an urban area with solar panels on the roofs
A medida que baja el costo de la energía solar, más estadounidenses están instalando paneles solares para proporcionar energía para sus hogares y reducir sus costos energéticos. Normalmente, una instalación solar fotovoltaica (FV) viene acompañada de una propuesta y un contrato, si está pensando hacer el cambio a energía solar, es importante que entienda qué es lo que va a firmar.
Solar cells on a slide illuminated by blue light
This team from National Renewable Energy Laboratory (NREL) participated in Cohort 4 as team HALO to use Hydride Vapor Phase Epitaxy (HVPE) to fabricate high performance solar cells at a lower cost.
How to Start a Solar Curriculum Image
The SETO-funded Bright Solar Futures program has created a free curriculum to educate students throughout the United States about the solar and renewable energy industry and provide them with a direct pipeline to internships and jobs with local employers.
Solar installers lay photovoltaic panels on a residential roof.
Lowering electricity bills is one of the main reasons why consumers may decide to install rooftop solar panels. So how much can someone actually save by switching to solar power?
Should I  Upgrade my Solar System Thumbnail
Is it worth replacing your rooftop solar energy system? Learn why in the vast majority of cases, it's more beneficial for homeowners to keep their existing rooftop solar energy systems for as long as possible.